MAMEN SM-W16 One-Trigger-Two 2.4G Wireless Microphone System(2 Transmitters & 1 Receiver) Clip-on Mic 50M Transmission Rang Auto Pairing Real-time Monitoring Built-in Battery 3.5mm Plug for

【Auto Pairing & Long Transmission Range】Transmitter and receiver support quick automatic pairing after power on, and effective transmission range is up to 50M in open area, not easy to be interfered. Built-in DSP digital chip for intelligent noise reduction.
【Dual Microphones Design】The transmitter has built-in microphone that supports 360° omnidirectional pickup, recording clear sound, also comes with external clip-on microphone, which allows users to record more flexibly.
【Built-in Rechargeable Battery】Both transmitter and receiver have built-in rechargeable lithium batteries that can work about 4 hours after being fully charged. Users can charge transmitter and receiver at the same time via the included charging cable.
【Wide Compatibility】Comes with 3.5mm TRS/TRRS cables, the wireless microphones system is compatible with DSLR camera, camcorder, smartphone, laptop and tablets with 3.5mm audio jack. Suitable for vlog, live streaming, interview, video recording, etc.

Specifications:
Brand: MAMEN
Model: SM-W16
Transmission type: 2.4G
Pickup mode: Omnidirectional
Transmission distance: 50 meters
Audio frequency response: 50-16000HZ
Distortion: less than 0.1%
Noise floor: <-72dB
Charging power supply: 5V
Battery: 280mAh lithium battery(TX), 410mAh lithium battery(RX), can be charged by Type-C
Battery life: About 4 hours
TX Size: 2.7 * 4.5 * 1.5cm/ 1.1 * 1.8 * 0.6in
TX Net Weight: 20g/ 0.7oz
RX Size: 3.8 * 4.8 * 1.4cm/ 1.5 * 1.9 * 0.6in
RX Net Weight: 24g/ 0.8oz

Packing List:
1 * Receiver
2 * Transmitter
2 * Clip-on Microphone
2 * Windshield
1 * 3.5mm TRS to TRS Audio Cable
1 * 3.5mm TRS to TRRS Audio Cable
1 * Charging Cable
1 * Carrying Case
1 * Users Manual(English & Chinese)