Lenovo QT81 True Wireless Bluetooth Earbuds
Lenovo QT81 True Wireless Bluetooth Earbuds with Charging Case, Bluetooth 5.0 stable connection, fast speed, strong anti-interference ability. Ultra-low latency to ensure every call is clear and smooth. Professional tuning of the three frequencies, bringing full sound. Digital display, keep track of the headset power CD finger print touch can bring various operations. Super long battery life, 1200mAh can provide 30 hours of battery life.
Features
The new generation of BT 5.0 chip has stronger processing performance, faster and more stable connection, low latency supports binaural high-definition calls to ensure that every call is clear and smooth

Professional three-frequency adjustment, strong and shocking low frequency, clear intermediate frequency level, loud and delicate high frequency, bringing full and stereo listening experience
The digital display screen can grasp the power of the charging case and the left-right earphones in real-time
Simple CD fingerprint touch operation can easily realize the operations of playing music, answering and hanging up the calls, etc.
The left and right earphones are dual-channel transmissions, and the master-slave mode can be switched at will, bringing a different true wireless headphone experience
Long endurance time, the 1200mAh charging case provides 30 hours battery life, no need to worry about power shortage

Specification
Specifications:
| Brand Name? | ??Lenovo |
| Model Number | ? QT81 |
| BT Version?? | ? BT 5.0 |
| Transmitting Distance? | ??10m/33ft (no obstacle) |
| Noise Reduction Version | ? CVC8.0 |
| Capacity | ??Single Headset: 40mAh
Charging capacity: 1200mAh |
| Drive Unit | ??13mm |
| Frequency Range | ??20-20KHz |
| Impedance | ??32? |
| Waterproof | ??IPX5 |
| Touch control | ? Support |
| Microphone | ? Support |
| Color | ??Black, White |
| Earbud Size | ??approx. 4.1*1.7*1.6cm/1.61*0.67*0.63in |
| Earbud Weight (Each)? | ? 4.0g/0.14oz |
| Charging Case Size? | ? approx. 8.3*4.8*3.0cm/3.26*1.89*1.18in |
| Charging Case Weight? | ? 70g/2.47oz |
| Package List | ??1 * Pair of New Lenovo QT81 Earbuds
1 * Charging Box 1 * Charging Cable 1 * User Manual |
Packing list
- 1 * Pair of earbuds
- 1 * Charging case
- 1 * Charging cable
- 1 * User manual
See more?Bluetooth Headphones
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