Earphone lenovo le302 wireless black

Battery Capacity. 35 mAh. Battery Life. 4 Hours. Battery Power. 1 W. Battery Type. Lithium-ion polymer. Bluetooth. Yes. Quickcharge. No. Wireless. Yes. Color. Purple. Volume Control. Yes. Audio Output Quality. Stereo. Bluetooth version. 6. Built In Microphone. Yes. Charging Time. 2. Comes with USB Cable. USB-C Cable. Frequency range. 20 - 20.000 Hz. Noise cancelling. Yes. Noise reduction. No. Wireless Charging. Yes