Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
KOSPET Tank T3 Ultra 2 Smartwatch, Black
If you are interested in more details, you can find full information on the seller's page.
€100.18
Last price update: 11/14/26
Not shipped to United States
This seller does not ship to United States
Ships to:
Belarus
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Delivery to 
United States
United States
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Product details
Features
- Bluetooth 5.3 smartphone connectivity; supports Android and iOS. Call control and conversations are supported.
- Touchscreen and physical button controls. Notifications include SMS, email, calendar, social networks, incoming calls, recent calls, workout data, and alarms.
- Automatic workout recognition and sport profiles for strength training, cardio, walking, rowing, yoga, running, cycling, swimming, diving, surfing, snowboarding, gaming sports, martial arts, skiing, and golf.
- IP69K and MIL-STD-810H dust, water, and shock resistance ratings; 5 ATM water resistance class. Gorilla Glass v3 scratch protection.
- Built-in heart rate monitor, blood oxygen saturation measurement, sensor-based blood pressure measurement, GPS, barometer, pedometer, and altimeter.
- Maximum operating time in ordinary mode: up to 360 hours.
- Black silicone strap is replaceable; case uses metal (steel) and plastic.
- AMOLED display: 1.43 inches, 466x466 resolution, always-on display, and 1000 nits brightness.
Black smartwatch with a 1.43-inch AMOLED display, Bluetooth 5.3 connectivity, call control and conversation support, and automatic workout recognition. Its listed ratings include IP69K, MIL-STD-810H, and 5 ATM.
- Dimensions: 48 × 48 × 13.7 mm; weight: 83.8 g.
- Maximum operating time in ordinary mode: up to 360 hours.
- Magnetic charging; fast charging is not supported.
General specs
- Brand: KOSPET
- Model: Tank T3 Ultra 2
- Seller: Rulez BY
- ID: 1360227
- GPS: Yes
- NFC: No
- ANT+: No
- Brand: Kospet
- Calls: Call control and conversation supported
- Wi-Fi: No
- Width: 48 mm
- Length: 48 mm
- Weight: 83.8 g
- Altimeter: Yes
- App Store: No
- Barometer: Yes
- Pedometer: Yes
- Thickness: 13.7 mm
- Clasp Type: Buckle
- ECG sensor: No
- Model Name: Tank T3 Ultra 2
- Depth gauge: No
- Smart alarm: No
- Strap Color: Black
- Display Size: 1.43 inches
- Product Type: Smartwatch
- Charging Type: Magnetic
- Fast Charging: No
- Notifications: SMS, email, calendar, social networks, incoming calls, recent calls list, workout data, and alarm
- Case materials: Metal (steel) and plastic
- Remote Control: Smartphone camera and smartphone music player
- Sport profiles: Strength training, cardio training, walking, rowing, yoga, running, cycling, swimming, diving, surfing, snowboarding, gaming sports, martial arts, skiing, and golf
- Strap Material: Silicone
- Watch controls: Touchscreen and physical buttons
- Watch payments: No
- Built-in camera: No
- Voice Assistant: No
- Workout planner: No
- Operating System: Kospet OS
- SIM Card Support: No
- Always-on display: Yes
- Bluetooth Version: 5.3
- Replaceable strap: Yes
- Case colors listed: Black, orange, dark gray
- Display Brightness: 1000 nits
- Display Resolution: 466x466
- Display Technology: AMOLED
- Heart Rate Monitor: Built-in
- Scratch protection: Gorilla Glass v3
- Market release year: 2024
- Additional Functions: Sleep tracking, stress-level tracking, women's health tracking, calorie counting, heart-rate monitoring, breathing exercises, timer, stopwatch, compass, flashlight mode, and smartphone finder
- Ambient light sensor: No
- Built-in music player: No
- Water resistance class: 5 ATM
- Smartphone connectivity: Bluetooth
- Speaking through the watch: Yes
- Professional sports function: Calculates swimming training effect (SWOLF)
- Skin temperature measurement: No
- Automatic workout recognition: Yes
- Blood pressure measurement method: Based on sensor readings
- Blood oxygen saturation measurement: Yes
- Supported smartphone operating systems: Android, iOS
- Maximum operating time in ordinary mode: Up to 360 hours
- Dust, water, and shock resistance ratings: IP69K and MIL-STD-810H
- First listed by seller: October 20, 2026
Price History for seller Rulez BY
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| Brand | KOSPET | Xiaomi Huami Amazfit | DT NO.I | Huawei | Amazfit | |
| Model | Tank T3 Ultra 2 | Tank T2 | GTR | DT Watch Ultra | Magic 2 | GTS |
| Price | €100.18 | €58.06 | €113.39 | €35.38 | €154.12 | €113.39 |
| Seller | Rulez BY | Newegg | Alibaba | Banggood | Alibaba | Alibaba |
| Update | Nov 14, 2026 | Nov 14, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 |
| GPS | Yes | High-precision GPS | GPS | |||
| Model Name | Tank T3 Ultra 2 | Tank T2 | DT Watch Ultra | |||
| Display Size | 1.43 inches | 1.39" | 1.39" | |||
| Product Type | Smartwatch | Smart watch | Smartwatch | Smartwatch | Smart watch | SmartWatch |
| Display Technology | AMOLED | AMOLED | AMOLED | AMOLED | ||
KOSPET Tank T3 Ultra 2 Black
€100.18
When this device makes sense
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