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Fitness Tracker Accessories

Found 505 items

  • Specifications
  • Brand: Samsung
  • Model: SM-Q515NZSAXAR
  • package_dimensions: 3.9 x 3.82 x 1.89 inches
  • item_weight: 0.12 ounces
  • batteries: 1 Lithium Ion batteries required.
  • os: Wear OS 1.0
  • connectivity_technologies: Bluetooth
  • special_features: Lightweight, Cycle Tracking, Accelerometer, Activity Tracker
  • human_interface_input: Buttons
  • whats_in_the_box: Galaxy Ring, Charging Case, Charging Cable
  • country_of_origin: Vietnam
  • date_first_available: January 22, 2025
  • standing_screen_display_size: 15
  • memory_storage_capacity: 8 MB
  • Specifications
  • Brand: Samsung
  • Model: SM-Q502NZDAXAR
  • product_dimensions: 2.07 x 1.05 x 0.84 inches
  • item_weight: 0.11 ounces
  • os: Android
  • connectivity_technologies: Bluetooth
  • special_features: Sleep Monitor
  • human_interface_input: Buttons
  • whats_in_the_box: Galaxy Ring, Charging Case, Charging Cable
  • country_of_origin: Vietnam
  • date_first_available: July 10, 2024
  • Specifications
  • Brand: Ultrahuman
  • Model: RA-RT-Size14-US
  • package_dimensions: 8.62 x 6.93 x 3.35 inches
  • item_weight: 2.95 Grams
  • batteries: 1 Lithium Polymer batteries required. (included)
  • memory_storage_capacity: 0.5 MB
  • country_of_origin: India
  • date_first_available: July 11, 2024
  • Specifications
  • Brand: Samsung
  • Model: SM-R940NZSAXAA
  • product_dimensions: 11.85 x 2.36 x 1.26 inches
  • item_weight: 6.4 ounces
  • batteries: 1 Lithium Ion batteries required. (included)
  • os: Android
  • wireless_communication_technologies: Bluetooth
  • connectivity_technologies: Bluetooth, Wi-Fi
  • gps: True
  • special_features: Heart Rate Monitor
  • other_display_features: Wireless
  • human_interface_input: Buttons
  • scanner_resolution: 480 x 480
  • whats_in_the_box: Watch Strap, Galaxy Watch Charger, Watch Body
  • standing_screen_display_size: 44 Millimeters
  • Specifications
  • Brand: Fitbit
  • Model: FB521GLBM-US
  • Product Dimensions: 1.57 x 0.47 x 1.57 inches; 1.3 ounces
  • Batteries: 1 Lithium Ion batteries required. (included)
  • Date First Available: September 23, 2022
  • Manufacturer: Fitbit Inc
  • Country of Origin: China
  • Specifications
  • Brand: Apple
  • Model: MNUL3LL/A
  • product_dimensions: 12 x 3 x 2 inches
  • item_weight: 4.2 ounces
  • batteries: 1 Lithium Ion batteries required.
  • standing_screen_display_size: 45 Millimeters
  • memory_storage_capacity: 32 GB
  • Specifications
  • Brand: Amazfit
  • Model: W2321TY2N
  • product_dimensions: 1.01 x 1.01 x 0.31 inches
  • item_weight: 4 Grams
  • batteries: 1 Lithium Polymer batteries required. (included)
  • standing_screen_display_size: 1.3 Inches
  • country_of_origin: China
  • Specifications
  • Brand: femometer
  • Model: Gen2
  • Battery Life: Up to 7 days
  • Water Resistance: 100m
  • Weight: 3.3g
  • Material: Premium ceramic exterior with aluminum core
  • Compatibility: iOS, Android
  • Specifications
  • Brand: Amazfit
  • Model: A2323-Black
  • package_dimensions: 4.57 x 4.49 x 2.83 inches
  • item_weight: 2.4 ounces
  • batteries: 1 CR5 batteries required. (included)
  • standing_screen_display_size: 1.5 Inches
  • memory_storage_capacity: 26 GB
  • language: English
  • country_of_origin: China
  • Specifications
  • Brand: RENPHO
  • Model: Lynx
  • product_dimensions: 0.75 x 0.75 x 0.12 inches
  • item_weight: 0.16 Ounces
  • batteries: 1 Lithium Ion batteries required. (included)
  • waterproof: 5ATM
  • battery_life: 7 days
  • Specifications
  • Brand: Guangdong Jiu Zhi Technology Co., Ltd.
  • Model: BOR-01
  • product_dimensions: 4.7 x 4.7 x 4.3 inches
  • item_weight: 13.1 ounces
  • batteries: 1 Lithium Polymer batteries required. (included)
  • country_of_origin: China
  • Specifications
  • Brand: Anarow
  • Model: R10M
  • package_dimensions: 3.58 x 3.54 x 1.42 inches
  • item_weight: 3.5 Ounces
  • batteries: 1 Lithium Polymer batteries required.
  • memory_storage_capacity: 4 MB
  • country_of_origin: China
  • Specifications
  • Brand: Anarow
  • Model: R10M
  • package_dimensions: 3.54 x 3.54 x 1.46 inches
  • item_weight: 3.5 Ounces
  • batteries: 1 Lithium Polymer batteries required.
  • memory_storage_capacity: 4 MB
  • country_of_origin: China
  • Specifications
  • Brand: Anarow
  • Model: R10M
  • package_dimensions: 3.58 x 3.5 x 1.38 inches
  • item_weight: 3.5 Ounces
  • batteries: 1 Lithium Polymer batteries required.
  • memory_storage_capacity: 4 MB
  • country_of_origin: China
  • Specifications
  • Brand: SEEKZERO
  • Model: cf2e03fe-8138-4d9b-83bf-8cba28263dc7
  • package_dimensions: 4 x 3.1 x 1.5 inches
  • item_weight: 3.2 ounces
  • batteries: 1 Lithium Ion batteries required. (included)
  • date_first_available: April 8, 2025
  • manufacturer: SHENZHEN GREPOW BATTERY CO., LTD
  • country_of_origin: China
  • Specifications
  • Brand: Piano Potato
  • Model: R16
  • package_dimensions: 2.9 x 2.9 x 1.2 inches
  • item_weight: 3.52 ounces
  • country_of_origin: China
  • waterproof: Yes
  • battery_life: Up to 7 days
  • Specifications
  • Waterproof: Yes
  • Battery Life: Up to 7 days
  • Compatibility: iOS, Android
  • Charging: Wireless
  • Material: High-quality materials
  • Specifications
  • Brand: JIANVNUI
  • Model: JIANVNUI
  • package_dimensions: 3.54 x 3.15 x 1.42 inches
  • item_weight: 3.52 ounces
  • batteries: 1 9V batteries required.
  • date_first_available: March 18, 2025
  • country_of_origin: China
  • standing_screen_display_size: 1 Picometer
  • memory_storage_capacity: 1.5 MB
  • Specifications
  • Brand: Generic
  • Model: R18
  • Material: High-quality stainless steel
  • Weight: 4-5 grams
  • Waterproof: IP68
  • Battery Life: 7-10 days
  • Compatibility: iOS 8.0+, Android 5.1+
  • Bluetooth: 5.0
  • Charging: Magnetic fast charging
  • Specifications
  • Brand: Duobuy
  • package_dimensions: 3.03 x 2.95 x 1.81 inches
  • item_weight: 3.84 ounces
  • batteries: 1 A batteries required. (included)
  • waterproof: IP68
  • compatibility: Android 4.4 / iOS 8.4 or above
  • Specifications
  • Brand: KNGAD
  • package_dimensions: 3.62 x 3.54 x 1.26 inches
  • item_weight: 3.2 ounces
  • batteries: 1 A batteries required. (included)
  • date_first_available: April 17, 2025
  • country_of_origin: China
  • Specifications
  • Brand: Aichiken
  • package_dimensions: 3 x 3 x 1 inches
  • item_weight: 2.39 ounces
  • batteries: 1 Lithium Ion batteries required. (included)
  • memory_storage_capacity: 4 MB
  • country_of_origin: China
  • Specifications
  • Brand: SSPATIOS
  • Package Dimensions: 3.27 x 3.23 x 1.14 inches
  • Item Weight: 3.52 ounces
  • Batteries: 1 AAA batteries required. (included)
  • OS: Android Wear 1.3
  • Connectivity Technologies: Bluetooth
  • GPS: Smartphone
  • Special Features: Activity Tracker
  • Whats in the Box: Blu-ray
  • Manufacturer: SSPATIOS
  • Date First Available: March 27, 2025
  • Standing Screen Display Size: 0.22 Inches
  • Memory Storage Capacity: 20 MB
  • Specifications
  • Brand: COLMI
  • Model: R12
  • package_dimensions: 3.94 x 3.15 x 0.98 inches
  • item_weight: 3.53 ounces
  • batteries: 1 Nonstandard Battery batteries required. (included)
  • date_first_available: June 16, 2025
  • manufacturer: Shenzhen COLMl Technology Co., Ltd
  • country_of_origin: China
  • Specifications
  • Brand: UPDEI
  • Model: R5
  • product_dimensions: 10.24 x 3.15 x 0.67 inches
  • item_weight: 76 Grams
  • batteries: 1 AAA batteries required. (included)
  • standing_screen_display_size: 9 Centimeters
  • memory_storage_capacity: 64 MB
  • ram_memory_installed_size: 64 MB
  • country_of_origin: China
  • Specifications
  • Brand: Fitpolo
  • Model: AR01
  • Product Dimensions: 11.02 x 3.54 x 0.39 inches
  • Item Weight: 1.34 Ounces
  • Batteries: 1 Lithium Polymer batteries required. (included)
  • Standing Screen Display Size: 33 Millimeters
  • Memory Storage Capacity: 256 MB
  • RAM Memory Installed Size: 256 MB
  • Country of Origin: China
  • Specifications
  • Brand: Uni-Green
  • Model: L-Y-SRBLACK-013
  • package_dimensions: 3.11 x 3.03 x 2.12 inches
  • item_weight: 2.57 ounces
  • batteries: 1 Nonstandard Battery batteries required. (included)
  • memory_storage_capacity: 0.07 MB
  • country_of_origin: China
  • date_first_available: April 17, 2025
  • Specifications
  • Brand: WNRTSA
  • package_dimensions: 3 x 3 x 1.2 inches
  • item_weight: 2.4 ounces
  • batteries: 1 C batteries required. (included)
  • standing_screen_display_size: 0.1 Inches
  • memory_storage_capacity: 128 MB
  • country_of_origin: China
  • Specifications
  • Brand: Delcast
  • package_dimensions: 3.58 x 3.54 x 1.93 inches
  • item_weight: 4.6 ounces
  • customer_reviews: 50 ratings, 4.4 stars
  • date_first_available: March 26, 2025
  • country_of_origin: China
  • Specifications
  • Brand: Gwenland
  • Model: SR08
  • package_dimensions: 7.48 x 2.95 x 1.18 inches
  • item_weight: 5.3 ounces
  • batteries: 1 AAA batteries required. (included)
  • country_of_origin: China
  • Specifications
  • Brand: Samsung
  • Model: SM-R390
  • Display Size: 1.6 Inches
  • Battery Life: Up to 14 Days
  • Memory Storage Capacity: 1.6 GB
  • RAM Memory Installed Size: 16 MB
  • Item Weight: 3.84 ounces
  • Package Dimensions: 4.8 x 3.54 x 1.85 inches
  • Batteries: 1 Lithium Polymer batteries required.
  • Specifications
  • Brand: Hivisuals
  • Model: sr08
  • package_dimensions: 3.35 x 3.23 x 1.14 inches
  • item_weight: 3.84 ounces
  • batteries: 1 Nonstandard Battery batteries required. (included)
  • standing_screen_display_size: 1 Centimeters
  • memory_storage_capacity: 10 MB
  • country_of_origin: China
  • Specifications
  • Brand: ZOCOWEAR
  • Model: TK7GSB
  • package_dimensions: 3 x 3 x 1.6 inches
  • item_weight: 10.6 ounces
  • batteries: 1 P76 batteries required. (included)
  • date_first_available: April 21, 2025
  • country_of_origin: China
  • memory_storage_capacity: 4 MB
  • waterproof_rating: IP68
  • battery_life: 7-10 days standby, 3-5 days normal use
  • charging_time: 1-2 hours
  • compatibility: Android 5.0+, iOS 10.0+
  • Specifications
  • Brand: DustAway
  • Model: SR03
  • package_dimensions: 3.15 x 3.15 x 1.18 inches
  • item_weight: 3 Grams
  • batteries: 1 Nonstandard Battery batteries required. (included)
  • memory_storage_capacity: 0.12 MB
  • ram_memory_installed_size: 0.09 MB
  • country_of_origin: China
  • Specifications
  • Brand: Anarow
  • Waterproof Rating: 5ATM
  • Battery Life: 3-5 days normal use, 7-10 days standby
  • Charging Time: 60 minutes
  • Compatibility: Android 5.1, iOS 8.0 and above
  • Material: Lightweight aluminum alloy
  • Specifications
  • Brand: Generic
  • Model: Milavan Smart Ring
  • Package Dimensions: 3.06 x 3 x 1.81 inches
  • Item Weight: 3.85 Ounces
  • Batteries: 1 9V batteries required. (included)
  • Memory Storage Capacity: 64 MB
  • Country of Origin: China
  • Specifications
  • Brand: Generic
  • Model: BJ02
  • package_dimensions: 0.1 x 0.1 x 0.1 inches
  • item_weight: 0.004 ounces
  • batteries: 1 9V batteries required. (included)
  • date_first_available: May 31, 2025
  • country_of_origin: China
  • standing_screen_display_size: 0.1 Inches
  • memory_storage_capacity: 80 MB
  • Specifications
  • Brand: Shenzhen Yawell Intelligent Technology Co.,Ltd
  • Model: R11
  • package_dimensions: 4.13 x 3.15 x 1.18 inches
  • item_weight: 3.88 ounces
  • batteries: 1 AAA batteries required. (included)
  • standing_screen_display_size: 0.2 Inches
  • country_of_origin: China
  • Specifications
  • Brand: Hivisuals
  • Model: sr08
  • package_dimensions: 3.15 x 3.15 x 1.06 inches
  • item_weight: 3.52 ounces
  • batteries: 1 Nonstandard Battery batteries required. (included)
  • standing_screen_display_size: 1 Centimeters
  • memory_storage_capacity: 10 MB
  • country_of_origin: China
  • Specifications
  • Brand: Hugrow
  • Model: KR2
  • Package Dimensions: 3.94 x 3.54 x 1.77 inches
  • Item Weight: 4.2 ounces
  • Batteries: 1 Nonstandard Battery batteries required. (included)
  • Country of Origin: China
  • Specifications
  • Brand: Anarow
  • Model: R10M
  • package_dimensions: 3.66 x 3.54 x 1.46 inches
  • item_weight: 3.5 Ounces
  • batteries: 1 Lithium Polymer batteries required.
  • date_first_available: April 15, 2025
  • country_of_origin: China
  • memory_storage_capacity: 4 MB
  • Specifications
  • Brand: Comforniture
  • Model: R01
  • package_dimensions: 3 x 3 x 1 inches
  • item_weight: 3.85 Ounces
  • batteries: 1 9V batteries required. (included)
  • date_first_available: January 20, 2025
  • country_of_origin: China
  • memory_storage_capacity: 0.06 MB
  • Specifications
  • Brand: Hivisuals
  • Model: R18
  • Weight: 0.1 Kilograms
  • Batteries: 1 AA batteries required
  • Display Size: 1 Centimeters
  • Storage Capacity: 10 MB
  • Waterproof: IP68
  • Specifications
  • Brand: Hivisuals
  • Model: R18
  • package_dimensions: 3.15 x 3.15 x 1 inches
  • item_weight: 0.1 Kilograms
  • batteries: 1 AA batteries required. (included)
  • standing_screen_display_size: 1 Centimeters
  • memory_storage_capacity: 10 MB
  • waterproof: IP68
  • Specifications
  • Brand: Piluyaa
  • package_dimensions: 1.97 x 0.39 x 0.39 inches
  • item_weight: 0.05 Kilograms
  • batteries: 1 Lithium Polymer batteries required. (included)
  • date_first_available: February 24, 2025
  • country_of_origin: China
  • Specifications
  • Brand: Oucscru
  • Package Dimensions: 3.5 x 3.5 x 2.7 inches
  • Item Weight: 0.8 Ounces
  • Batteries: 1 Nonstandard Battery batteries required. (included)
  • Memory Storage Capacity: 8 MB
  • Country of Origin: China
  • Specifications
  • Brand: Oucscru
  • package_dimensions: 3.5 x 3.5 x 2.7 inches
  • item_weight: 0.8 Ounces
  • batteries: 1 Nonstandard Battery batteries required. (included)
  • memory_storage_capacity: 4 MB
  • country_of_origin: China
  • Specifications
  • Brand: Piluyaa
  • package_dimensions: 1.97 x 0.39 x 0.39 inches
  • item_weight: 0.05 Kilograms
  • batteries: 1 Lithium Polymer batteries required. (included)
  • date_first_available: February 24, 2025
  • country_of_origin: China
  • Specifications
  • Brand: Dkeof
  • Model: R11M
  • package_dimensions: 7.68 x 3.86 x 1.34 inches
  • item_weight: 3.84 ounces
  • batteries: 1 9V batteries required. (included)
  • customer_reviews: ratings_count: 148, stars: 4.4
  • date_first_available: April 17, 2025
  • country_of_origin: China
  • Specifications
  • Brand: Oucscru
  • Model: ae3d9f9e-0aea-46fa-8485-b4735bc0c901
  • package_dimensions: 3.5 x 3.5 x 2.7 inches
  • item_weight: 0.8 Ounces
  • batteries: 1 Nonstandard Battery batteries required. (included)
  • memory_storage_capacity: 8 MB
  • country_of_origin: China
  • Specifications
  • Brand: Atheewon
  • Model: S10
  • package_dimensions: 10.87 x 3.58 x 0.83 inches
  • item_weight: 3.84 ounces
  • batteries: 1 C batteries required. (included)
  • standing_screen_display_size: 1.39 Inches
  • memory_storage_capacity: 1 GB
  • country_of_origin: China
  • Specifications
  • Brand: Domhong
  • Compatibility: Android 5.1 and above, iOS 8.0 and above
  • Waterproof Rating: 5ATM (up to 50 meters)
  • Battery Life: 5-7 days on single charge, Portable case provides ~13 additional charges
  • Tracking Features: Heart rate, Blood oxygen (SpO₂), Stress, HRV, Sleep data, Steps, Distance, Calories burned
  • Sports Modes: Running, Cycling, Swimming, Yoga, Golf
  • Specifications
  • Brand: AGPTEK
  • Model: LW11
  • product_dimensions: 10.24 x 1.81 x 0.47 inches
  • item_weight: 0.06 Kilograms
  • batteries: 1 Lithium Polymer batteries required. (included)
  • standing_screen_display_size: 1.3 Inches
  • memory_storage_capacity: 64 MB
  • country_of_origin: China
  • Specifications
  • Brand: MERNEUO
  • Model: 43226977-f331-42bc-847b-fdb3753a5894
  • package_dimensions: 3.54 x 3.5 x 1.54 inches
  • item_weight: 1.76 ounces
  • batteries: 560 9V batteries required. (included)
  • date_first_available: December 19, 2024
  • country_of_origin: China
  • Specifications
  • Brand: PJYUBVOR
  • Model: PJYUBVOR-756166966185
  • package_dimensions: 5.79 x 3.5 x 0.83 inches
  • item_weight: 0.14 Kilograms
  • batteries: 1 Lithium Polymer batteries required.
  • standing_screen_display_size: 1.9 Inches
  • memory_storage_capacity: 128 MB
  • Specifications
  • Brand: BUDAOLIU
  • Model: BD-SM-R6
  • package_dimensions: 3.54 x 3.54 x 1.96 inches
  • item_weight: 2.7 Ounces
  • batteries: 1 Nonstandard Battery batteries required.
  • date_first_available: March 24, 2025
  • country_of_origin: China
  • standing_screen_display_size: 0.32 Inches
  • Specifications
  • Brand: UXOXU
  • Package Dimensions: 3.07 x 2.91 x 1.85 inches
  • Item Weight: 4 Grams
  • Batteries: 1 CR5 batteries required. (included)
  • Waterproof Level: IP68
  • Working Hours: 3-5 days
  • Charging Time: 1-2 hours
  • Supported Languages: English, Spanish, French, German, Portuguese, Italian and so on
  • Specifications
  • Brand: Yoidesu
  • Model: Yoidesub0iqp9trzg-11
  • item_package_dimensions_l_x_w_x_h: 3.54 x 2.76 x 1.18 inches
  • package_weight: 54 Grams
  • manufacturer: Yoidesu
  • part_number: Yoidesub0iqp9trzg-11
  • style: Modern
  • included_components: Smart Ring, Instruction Manual, Charging Cable
  • date_first_available: February 23, 2024
  • Specifications
  • Brand: LIVIKEY
  • Model: EW1
  • product_dimensions: 6.85 x 3.3 x 0.6 inches
  • item_weight: 2.6 ounces
  • batteries: 1 Lithium Ion batteries required. (included)
  • os: Android 5.0 / iOS 10.0 or above, Bluetooth 4.0 or above
  • wireless_communication_technologies: Bluetooth
  • connectivity_technologies: Wireless
  • gps: GPS Via Smartphone
  • human_interface_input: Touchscreen, Buttons
  • form_factor: Watch
  • battery_power_rating: 210 Milliamp Hours
  • whats_in_the_box: Charging Cable, Smartwatch, Quick Start Guide
  • standing_screen_display_size: 41 Millimeters
  • Specifications
  • Brand: Oucscru
  • package_dimensions: 3.5 x 3.5 x 2.7 inches
  • item_weight: 0.8 Ounces
  • batteries: 1 Nonstandard Battery batteries required. (included)
  • memory_storage_capacity: 4 MB
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