YICHUANG YC-WM500C2 Type-C Connector Wireless Microphone [Two Transmitter and One Receiver]

• Lightweight receiver and transmitter

• Simple and easy to use, just plug and use

• Provides high-quality audio

• 20-channel to keep you away from interference

• Wide applications: compatible with Smartphone, tablet, DSLR, camcorder, audio recorder, PC, etc. 

Specification:

• Wireless frequency range: 470-51 MHz

• Modulation method: DQPSK

• Audio frequency response: 30Hz-1 8KHz

• Microphone specifications: capacitive omnidirectional

• Wireless transmission power: ≤10mW

• Number of channels: 20

• Receiver plug type: USB-C data plug

• Signal to noise ratio: 290dB

• Transmitter power supply: DC3.7V or DC5V/0.5-2A

• Transmitter battery charging time: 2-4 hours

• Transmitter charging input specification: DC-5V/0.5-2A

• Transmitter battery life: 6-8 hours

• Receiver power supply: powered by USB-C socket device

• Transmitter and receiver power consumption: <1W

• Reference distance: 30-50 meters

• Receiver weight: 8 grams

• Receiver size: 72 x15 x10mm

• Transmitter weight: 40g

• Transmitter size: 73 x 40 x 14mm