NEW PHONE PLANET BLUETOOTH Headphone hi-fi Sensitivity GALAXY TONE Gray(11220)

SPECIFICATIONS/FEATURES Bluetooth Version: V5.3 Chip: JL7006F4 Connection Distance: 10 Meters Frequency Range: 20Hz-20KHz Horn Size: 40mm Horn Impedance: 320 Sensitivity: 105dB +/3dB@1KHz Headset Battery Capacity: 800mAh Bluetooth Playback Time: about 60 Hours Noise Reduction Playback: 46 Hours (20-25dB) Support NTC temperature control and noise reduction (ENC) and Active noise reduction (ANC) With USB-A to Type-C charging cable