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Happy World Electronics L81 Military Smart Watch with Health Monitor, Bluetooth Calling, Fitness Sport Waterproof: Bluetooth calling
This smartwatch is for the active American who wants to stay connected without a phone in hand. Whether you're on a morning run or managing a busy day, it keeps you in touch with fitness and calls.
Beyond basic health tracking, it offers peace of mind for a working parent. The Bluetooth call feature lets you answer quickly if your child calls from school, so you never miss an important moment. The waterproof design means it survives a splash from the kitchen sink or a sudden rain shower, ready for anything.
With Alexa compatibility, you can set reminders or check the weather hands-free. The motion alerts for fitness goals pop up to keep you motivated, making it a practical tool for daily life.
Features
- Health monitoring
- Waterproof
- Fitness tracking
- Compatible with iPhone and Android
- Bluetooth calling
General specs
- Brand: Happy World Electronics
- Model: L81
- Seller: Joom
- ID: 6917f19431c55f013a61a0c5
- Connectivity: Bluetooth
- Display Type: Smartwatch
- Sports Modes: Fitness
- Band Material: Smartwatch
- Case Material: Smartwatch
- Health Sensors: Health Monitor
- OS Compatibility: Android, iOS
- Water Resistance: Waterproof
- First listed by seller: 12/6/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$44.81
Last price update: 12/6/25
Out of stock
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | Happy World Electronics | Honor | OnePlus | Chose One | Zodvboz | AI Supermarket |
| Model | L81 | ROSSINI 2i | Watch 3 | GT5Pro | ||
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| Price | $44.81 | $215.36 | $198.91 | $37.17 | $54.25 | $12.82 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | Feb 16, 2026 | Feb 16, 2026 | Feb 16, 2026 | Feb 16, 2026 | Dec 8, 2025 | Feb 5, 2026 |
| Connectivity | Bluetooth | Bluetooth | Bluetooth, Wi-Fi, NFC, 4G | NFC | Bluetooth | |
| Display Type | Smartwatch | AMOLED | AMOLED, IPS, TFT, LED | AMOLED, IPS, TFT, LED | ||
| Sports Modes | Fitness | 120 | <num1>, <num2> | <num1>, <num2> | ||
| Band Material | Smartwatch | Silicone | Silicone, Leather, Stainless Steel, Metal, Nylon, TPU | Silicone, Leather, Stainless Steel, Metal, Nylon, TPU | ||
| Case Material | Smartwatch | Metal | Stainless Steel, Titanium Alloy, Metal, TPU | Stainless Steel, Titanium Alloy, Metal, TPU | Stainless Steel | Stainless Steel |
| Health Sensors | Health Monitor | Heart Rate, SpO2 | Heart Rate, Blood Pressure, SpO2, ECG, Temperature | Heart Rate, Blood Pressure, SpO2, ECG, Temperature | ||
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | iOS | |
| Water Resistance | Waterproof | 5 ATM | IP67, IP68, 3 ATM, 5 ATM, 20 ATM | IP67, IP68, 3 ATM, 5 ATM, 20 ATM | IP67, IP68 | |
| GPS | Built-in | Built-in, Connected, Dual-Band, None | Built-in, Connected, Dual-Band, None | |||
| Weight | 38 | <num1>, <num2> | <num1>, <num2> | |||
| Storage | 32 | <num1>, <num2> | <num1>, <num2> | |||
| Battery Life | 12 | <num_from>, <num_to> | <num_from>, <num_to> | |||
| Display Size | 1.43 | <num1>, <num2> | <num1>, <num2> | |||
| Standby Time | 30 | <num_from>, <num_to> | <num_from>, <num_to> | |||
| Battery Capacity | 292 | <num1>, <num2> | <num1>, <num2> | |||
| Bluetooth Version | 5.2 | 5.0, 5.2 | 5.0, 5.2 | |||
Happy World Electronics L81 Pink Bluetooth calling
$44.81
When this device makes sense
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