Feature：
1. [Anti Interference and Stable] Wireless lavalier microphone adaptive frequency hopping, strong anti interference, stable signal, long distance.
2. [Function] Wireless lavalier mic auto pair, plug and play, supports slow charging or fast charging of phone (while recording and charging).
3. [High Sensitivity] Built in 360 degree omnidirectional HD high sensitivity microphone, also supports for ECM, for MEMS, for analog mic.
4. [Good Compatibility] Lavalier lapel microphone has good compatibility and supports mobile phones, computers, and tablets at the same time.
5. [Rechargeable Battery] Type C wireless lavalier mic sounder built in 60mAh rechargeable button battery for 6 to10 hours of battery life.
Specification：
Item Type： Wireless Lavalier Microphone
Material： ABS
Model： K9
Frequency Range： Bluetooth
Frequency Response Range： 20-200KHz
Microphone Built in Lithium Battery Capacity： 2 x 60mAh (built in)
Transmission Distance： 20m 66ft
Transmission Delay： 30MS
Sensitivity： -42dB
Microphone： Silicon Mic
SNR： 64dBm
Use Time： About 4 Hours.
Package List：
2 x Receiver1 x Transmitter1 x Manual1 x Charging Cable
