product parameters Bluetooth Solution: RL5003 Actions Bluetooth version: Bluetooth 5.0 Playback power consumption: 0-14 mA Call power consumption: 8-13 mA Standby current: 0.36 Receive sensitivity: -85dBm Audio signal to noise ratio: 94dB Noise reduction: DSP intelligent noise reduction Product weight: 35g With packaging: 97g Packing size: 9.5x7.5x3.8cm
Survey unit Type: 10mm custom version true copper ring HIFI unit Acoustic structure: closed Magnet Type: NdFeB Frequency response: 20Hz-20kHz Sensitivity: 92dB Output power: regular 3 mW, maximum 5 mW
Microphone Type: Digital Silicon MEMS Number of channels: two channels (stereo) Sensitivity: -42
Battery Single ear power: 50mAh Charging capacity: 400 mAh Playing time: 3.5-4 hours. The charging compartment can charge the headset 3-4 times and the total battery life is 18 hours.
Instructions for use After receiving the goods, take out the earphones, the earphones will automatically turn on; the left ear flashes blue every 5 seconds, and the red and blue lights of the right ear flash alternately. Turn on the phone Bluetooth, search for Q3 and click the connection to use
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