New Lenovo QT81 TWS bluetooth 5.0 Earphone LED Power Display HiFi 9D Stereo Bass Waterproof Sport Headset Headphone with Mic Upgraded Version
Features:
QCC BT5.0:
Wireless dual ear design, you can use the earbuds solely or in pairs. BT 5.0 brings higher data transfer speed, more stable connection, and lower power consumption.
60H Long Battery Life:
40mAh battery in each earbud offers about 60 hours of music playing time. The earbuds can be charged automatically in the 1200mAh charging box.
Battery Digital Display and Power Bank Function:
LED battery digital display can clearly show the battery allowance of the earbuds and charging box. Charging box can work as a mobile power source to charge mobile devices in an emergency.
Upgrade Blind Touch Control:
Touch control design, no more pressure on your ears. Easy to control music, volume and call, and activate voice assistant.
9D Heavenly Bass Sound
Professional three-frequency tuning, low-frequency muddy shock clear mid-frequency level, high frequency loud and delicate to bring you a full three-dimensional sense of the scene.
Specifications:
| Brand Name | Lenovo |
| Model Number | New QT81 |
| BT Version | BT 5.0 |
| Transmitting Distance | 10m/33ft (no obstacle) |
| Noise Reduction Version | CVC8.0 |
| Capacity | Single Headset:40mAh Charging capacity:1200mAh |
| Music Duration | about 60h |
| Standby time | about 180h |
| Drive Unit | 13mm |
| Frequency Range | 20-20KHz |
| Impedance | 32?? |
| Waterproof | IPX4 |
| 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 |
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