Service telephone
+86 188 1878 7712
+86 188 1878 7712
LR-SX21
Mic Battery Capacity: 80mAh
Charging Box Battery Capacity: 800mAh
Charging Current: 1A
Woking Time: 5 hours
Charging Box: charging 3 times for microphone
Mic Battery Capacity: 80mAh
Charging Box Battery Capacity: 800mAh
Charging Current: 1A
Working Current: 15mAh-18mAh
Consumption Power: 0.25W
Rated Voltage: 3.7V
Wireless Transmission: 2.4GHZ
Audio Delay: 25MS
Sensitivity: -38DB
Adapter: 5V 1A
Transmission Distance: 15-20M
Microphone:360-degree omnidirectional
Frequency Responses: 20Hz-20KHz
Signal to Noise Ratio: 65db
Maximum Sound Pressure Level: 115db SPL
Sampling Frequency and Sampling Depth: 32KHz 16bit
Input Voltage: DC4.8V-5.2V
Woking Time: 5 hours
Charging Box: charging 3 times for microphone
Add: Floor 3,B5,JiuYang Industrial Park, No.57 HeXiuXi Road,Huhai Town ,BaoAn District, Shenzhen,GuangDong,China, 518000
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