High Quality Wireless Microphone for Radio/ Recording/Wireless/ Live /Outdoor Shooting

Parameters:
1.Chip: Bluetrum
2.Battery Capacity: 402030, 200mAh
3.Working voltage: Lithium Battery, 3.7V
4.Working current:<15mA
5.Standby power consumption:<10uA
6.Charging voltage: DC5V, TPC port
7.Charging time: about 1.5 hours
8.Working time:11 hours
9.Transmission protocol: Bluetooth 5.2
10.Transmission distance: about 15m–25m (positive)
11.Microphone sensitivity: -38dB
12.Three recording modes: Acoustic recording, noise reduction recording, reverberation recording（click the function key to switch cyclically）
13.Mute: Click the power on or power off button
14.Volume up and down keys: Adjust the amplitude of the recording
15.Pairing: Automatic pairing when powering on
16.Light effect: Gradually varied red, green and blue light
17.Operation: Plug and play, automatic power on
18.Dimension: 44*33.8*28.5
19.Function: radio/ recording/wireless/ live /outdoor shooting

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