LENOVO LP40 Upgraded TWS Wireless Earphone Bluetooth 5.1 AAC Stereo Sport Music Gaming Headset Earbuds - White

• AAC/SBC audio decoding, low latency, audio and picture synchronization, HiFi stereo sound quality, create an excellent listening experience

• Advanced Bluetooth 5.1 technology, fast and stable transmission

• Dual independent chips, master and slave earphone can be switched freely

• Automatic pairing, simple operation and easy to carry

• HD microphone intelligent noise reduction, bring clear calls

• Long battery life, ensure long using and long standby time

• IPX5 waterproof, suitable for sport and fitness

• It is widely compatible with iOS and Android devices with Bluetooth function

Specification:

• Bluetooth version: V5.1

• Transmission distance: 8-10m

• Frequency response: 20Hz-20KHz

• Impedance: 32?±15%

• Microphone sensitivity: 109dB±3dB

• SNR: ?58dB

• Distortion: ?5%

• Charging interface: type-C

• Other functions: Wake up voice assistant, Caller number, touch operation