NEW PHONE PLANET BLUETOOTH Headphone hi-fi Sensitivity TERRA BEATS black(11219)

SPECIFICATIONS / FEATURES Bluetooth Version: V5.3 Chip:JL7006F4 Connection Distance: 10 Meters Frequency Range: 20Hz-20KHz Horn Size: 40mm Horn Impedance: 32 Ω Sensitivity: 105dB +/3dB@1KHz Headset Battery Capacity: 800mAh Bluetooth Playback Time: about 60 Hours Noise Reduction Playback: 46 Hours (20-25dB) Support NTC temperature c and noise reduction (ENC) and Active noise reduction (ANC) With USB-A to Type-C charging cable