Product Features:
●The transmitter can be used as a clip-on microphone or bodypack microphone for lavalier/headset microphones.
●Ultra-compact dimensions – transmitter and receiver weigh only 31 grams.
●2.4Gz digital wireless transmission uses 128-bit encryption technology to provide crystal clear audio under any conditions and performs well in dense Wi-Fi and Bluetooth environments (shopping malls, conferences, hotels, etc.).
●Up to 70m range (line of sight), optimized for short-range operation in crowded RF environments.
●Built-in rechargeable battery, can be used for up to 7 hours, charged via USB-C.
●Super easy to use – the transmitter and receiver pair automatically in three seconds.
●3 levels of output pad (0dB, -12dB and -24dB) and power saving mode.
Technical Parameters:
| 
 Acoustic and electrical range  | 
 2.4Hz digital frequency agility system  | 
| 
 Transmission type  | 
 Prepolarized pressure sensor  | 
| 
 pickup pattern  | 
 Omnidirectional  | 
| 
 Equivalent input noise @max gain  | 
 21.8dB (A-weighted)  | 
| 
 Frequency Range  | 
 50Hz—20kHz  | 
| 
 External microphone input  | 
 20Hz—20kHz  | 
| 
 maximum output level  | 
 +3dBu  | 
| 
 Max SPL  | 
 100dB SPL (1kHz@1m)  | 
| 
 Dynamic Range  | 
 100dBA(microphone preamplifier)  | 
| 
 Power requirements  | 
 Built-in lithium battery rechargeable via USB  | 
| 
 Battery life  | 
 up to 7 hours  | 
| 
 Analog input  | 
 3.5mmTES lavalier microphone input (transmitter)  | 
| 
 Mode output  | 
 3.5mmTRS(receiver)  |