Product Description

Mini Mic Wireless Recording Microphone - LM01

Specification:
Type: 1 receiver + 1 transmitter, 1 receiver + 2 transmitter
   receiver with, or without charging function
Input voltage: 5V
Battery capacity: 50m
AhLasting time: 4~5 hours
S/N ratio: 64dB
Transmission delay: 30ms
Sensitivity: -42db±3dB
Frequency range: 2.4GHz
Frequency response: 20Hz~20KHz
Charging time: 1~2 hours
Transmission distance: barrier free 20m, with obstacles 8m
Plug: type C
Color: black, white, red, yellow, pink, blue, silver, olive
Application: vlogvedio recording, livestreaming, outdoor interview, & online teaching
Packing details:
Net weight:11g (1 to 1), 18g (1 to 2)Gross weight:68g (1 to 1), 77g (1 to 2)Size:12.1*8.2*3.1cmCarton: 100pcsCarton size:44*33.8*28.5cmCarton weight:8.7kgs
Features:
1. Fingertip size, easy to carry, doesnt take up space. 
2. 2.4G wireless transmission, 360° omnidirectional sound receipt.
3. Work on iphone, ipad,android phones.
4. Deliver a high sound quality so everybody can hear your speech clear and concise.
5. Use UHF signal transmission, to ensure a crisp & clear sound, eliminating background noise.
6. Can be used directly when you play Youtube, facebook live stream.