Features:【BT 5.3 Wireless Headphone】Lenovo Wireless Headset uses a BT5.3 chip, providing faster response time, no latency, and lower data transmission consumption. The responsive speed is also faster and have a better ability of anti-interference.【Immediate Auto Pairing】Lenovo earphones have the characteristics of response and flexible connection. Once removed from the box, the earphones can automatically connect to previously paired devices, with almost no latency, lower latency, and lower consumption. More importantly, wireless earphones enjoy dual hosts, and any earphone can receive signals separately and support single ear operation.【Immersive HD Stereo】The application of HD stereo allows you to fully experience the crystal clear call and listening experience, so that you can enjoy the low bass surround sound effect of 13mm sound unit and metal composite diaphragm amplifier.【Wide Compatibility】The BT5.3 wireless earphones are suitable for various BT devices and is compatible with Android, IOS, Window, and other systems.【Slim and Graceful】The ergonomic design of the wireless headset fully fits the human ear, which is easier to adjust the headset to your ears to acquire a high-quality listening experience.【Long Battery Life】The headset with a built-in 25mAh battery has a long battery life. At the same time, the box with a time of 1.5 hours has excellent battery life. Also, the 180mAh capacity is powered by a Type-C port, allowing you to charge the headset anytime and anywhere.【Responsive Touch Control】Applied with high sensitive touch detective chip, touching areas centralized to recognize regulator circuit, the mini headphone has significant ability to detect the touching operation.Specifications:Brand: LenovoModel: LP80 ProBT Version: BT 5.3BT Range: ≥10mSpeaker Response Rate: 106dB±3dB Time: 1.5HWorking Time: 4H Interface: Type-C PortEarphones Battery Capacity: 25mAh * 2Battery Capacity: 180mAhPacking List:1 * Earphones1 * Box1 * Type-C Cable