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Features：
[Omnidirectional Microphone] Includes 1 transmitter and 1 receiver, with omnidirectional pick up pattern and windshield, can pick up sound from all directions and reproduce it clearly, while reducing plosive, background noise, and wind sound.
[30-90m Wireless Transmission Distance] Adopt advanced 2.4G wireless transmission technology, 90m/ 295.2ft effective transmission distance in line-of-sight(LOS) area and 30m/98.4ft in non-line-of-sight(NLOS) area, giving you more movement freedom.
[Broad Compatibility] Equipped with 3.5mm TRRS to TRRS and 3.5mm TRRS to TRS audio cable, widely compatible with smartphone, camera, and camcorder, great for Vlog video recording, live streaming, interview, online teaching, business meeting, and more.
[Built-in Battery & Gain Control & TFT Screen] 300mAh (transmitter) and 350mAh (receiver) large capacity battery, long battery life up to 7 hours; 6 levels of gain adjustable, with clear display screen, showing battery status and audio level, easy to adjust; also support headphone connection for real-time monitoring.
[Mini Clip-on Lavalier Microphone] Compact size and light weight, can be easily clipped on your collar, no need to hold it by hand, you can hardly feel it while speaking; comes with an exquisite case, convenient for neat storage and portable application.

Specifications：
Color: Black
Material: Plastic
---TX Transmitter 
Wireless Transmission: Digital 2.4GHz
RF Frequency Band: 2400-2483.5MHz
Frequency Response: 20Hz-20KHz
Transmission Delay: 8ms
Working Distance: 90m/ 295.2 (LOS area)/ 30m/98.4ft (NLOS area)
Audio Input: 3.5mm TRS mic input
Pick up Pattern: Omnidirectional
Sensitivity: 42dB土2dB
Battery Capacity: 300mAh
Charging Voltage: USB 5V
Charging Time: 1.5H
Battery Life: 7H
Transmitter Size: 4 * 3.6 * 2cm/ 1.5 * 1.4 * 0.78inch
Transmitter Weight: 20g/ 0.7oz
---RX Receiver
Wireless Transmission: Digital 2.4GHz
RF Frequency Band: 2400-2483.5MHz
Transmission Delay: 8ms
Working Distance: 90m(LOS area)/ 30m(NLOS area)
Signal to Noise Ratio: >92db
Audio Output: 3.5mm TRS output 3.5mm TRRS headphone output
Number of Audio Channels: 1
Gain: 1-6 Level
Battery Capacity: 350mAh
Charging Voltage: USB 5V
Charging Time: 1.5H
Battery Life: 7H
Display: TFT screen
Receiver Size: 4.1 * 4.1 * 2cm/ 1.6 * 1.6 * 0.7inch
Receiver Weight: 25g/ 0.8oz
Note：
The camera and smartphone showed in the pictures are not included.

Package List：
1 * TX Transmitter 
1 * RX Receiver 
1 * Lavalier Microphone
1 * Mic Windshield 
1 * 2-in-1 Charging Cable 
1 * 3. 5mm TRS-TRS Camera Cable 
1 * 3.5mm TRRS-TRS Phone Cable  
1 * Carrying Case