Sleep Bluetooth Headphones Soft Elastic Comfortable Wireless Music Headphones
$ 10.50
Bluetooth Technical Parameters:Bluetooth Version: 5.0Bluetooth Transmission Distance: 10mMusic Playing Time: Maximum Sound 7h, Average Volume 10hMicrophone Distance: 1mBluetooth Standby Time: 72 HoursBattery Capacity: 150mahBattery Power: 0.55wSpeaker Resistance: 32 OhmsSpeaker Power: 0.02wFrequency Range: 2.4-2.4835ghzSensitivity: 45dbTransmission Power: 6dbAudio Output Distortion: 0.6%Audio Output Snr: 93dbCharging Time: 1-2 HoursMaximum Input Voltage: 5v DcMaximum Input Current: 150mah
