BOYA BY WM6S 48CH UHF Wireless Microphone System with Transmitter and Receiver for DSLR Camera and Video Camera

Product Highlights
1. For mobile journalist, vlogger, Filmmaker and videographer
2. Compatible with smartphone, tablet, DSLR camera, camcorder, audio recorder
3. Deliver clean and broadcast-quality sound for recording
4. UHF transmission with 48 channels
5. Omnidirectional lavalier microphone included
6. Easy-to-read LCD displays
7. USB Type-C ports for battery recharging
8. Rugged all-metal construction
9. Up to 70m (230ft) operation range (without obstacle)
10. 3.5mm headphone output

Specifications
1. Channel number: 48
2. Oscillator type: PLL synthesizer
3. Carrier frequencies: 556.710-575.980MHz
4. Reference deviation: +/-5KHZ(-60dBV, 1KHz input)
5. Signal to noise ratio: 82dB or more
6. RF output power: 10mW
7. Distortion: 0.1% or less
8. Antenna: 1/4 lambda wire antenna
9. Headphone output level: 30mW(16 ohm)
10. Receive sensitivity: -98dBm
11. Frequency respose: 40Hz to 18KHz (+/-3dB)
12. Reference audio input level: -60dBV (MIC input. 0dB attenuation)
13. Power requirement: Built-in Li-ion battery 1600mAh DC5V (USB TYPE-C)
14. Dimensions: 60x24x90mm (2.4×0.9×3.5in)
15. Weight: 149g (5.3oz)