QTLLBT Smart Watch: Bluetooth calling
For the busy professional or student, this QTLLBT smartwatch is your reliable partner for staying connected and tracking your health. While many focus on fitness, its standout feature is the language learning tool, making it perfect for squeezing in practice during a commute or between meetings.
The two-way audio lets you take Bluetooth calls clearly even in a noisy coffee shop. You can monitor your heart rate and blood oxygen levels during workouts, and the sleep tracker provides insights to help you wake up refreshed. It's Alexa compatible for easy voice commands, and the waterproof design means you never have to take it off.
Features
- Language learning tool
- Waterproof design
- Multi-sport tracking
- Heart rate monitor
- Blood oxygen measurement
- Sleep monitor
- Bluetooth calling
General specs
- Brand: QTLLBT
- Seller: Joom
- ID: 688aef30133c67978d454d94
- Connectivity: Bluetooth
- Health Sensors: Heart Rate, SpO2
- OS Compatibility: Android, iOS
- First listed by seller: 11/9/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$21.48
Last price update: 11/9/25
Out of stock
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Smart Watch Black Bluetooth calling
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aeac AR-01 Black
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Mini Sport Smart Watch White Bluetooth calling support
|
Quican IDW19H Bluetooth 5.3 call and Alexa voice control
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LIGE EF12-C Gunmetal gray Make and answer calls directly
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Soudorv T70 Pink Bluetooth calling and message notifications
|
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| Brand | QTLLBT | aeac | Quican | LIGE | Soudorv | |
| Model | AR-01 | HD8 mini | IDW19H | EF12-C | T70 | |
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| Price | $21.48 | $54.59 | $13.60 | $59.99 | $69.99 | $19.99 |
| Seller | Joom | Amazon | Sunsky | Amazon | Amazon | Amazon |
| Update | November 14, 2025 | November 20, 2025 | November 15, 2025 | November 20, 2025 | November 9, 2025 | June 27, 2025 |
| Connectivity | Bluetooth | Bluetooth, Wi-Fi, NFC, 4G | Bluetooth, NFC | Bluetooth | ||
| Health Sensors | Heart Rate, SpO2 | Heart Rate, Blood Pressure, SpO2, ECG, Temperature | Heart Rate, Blood Pressure, SpO2 | Heart Rate, Blood Oxygen, Stress, Sleep Monitor | Heart Rate | |
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | ||
| GPS | Built-in, Connected, Dual-Band, None | None | None | |||
| Weight | <num1>, <num2> | 304 | ||||
| Battery Life | <num_from>, <num_to> | 7 | 10, 15 | |||
| Display Size | <num1>, <num2> | 1.29 | 1.75 | 1.91 | ||
| Display Type | AMOLED, IPS, TFT, LED | IPS, TFT | HD | |||
| Sports Modes | <num1>, <num2> | 100 | 110 | |||
| Standby Time | <num_from>, <num_to> | 7 | 40 | |||
| Band Material | Silicone, Leather, Stainless Steel, Metal, Nylon, TPU | Silicone, Steel | ||||
| Case Material | Stainless Steel, Titanium Alloy, Metal, TPU | High-strength materials | ||||
| Battery Capacity | <num1>, <num2> | 230 | 1000 | |||
| Water Resistance | IP67, IP68, 3 ATM, 5 ATM, 20 ATM | IP68 | IP68 | IP68 | ||
| Bluetooth Version | 5.0, 5.2 | 5.4 | 5.2 | |||
Smart Watch
$21.48
Reviews
3.9
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