BOYA Wireless Microphone BY-WM5 for DSLR Camera Camcorder Audio Recorder

BOYA BY-WM5 wireless microphone for DSLR cameras, camcorders. 

Features: The 2.4GHZ GFSK system result in strong anti-interference, good security and stability. Two-way communication, but only sound from transmitter can be recorded. 

The operation range is 60m without obstacle, 360 degree all-round revolve workable, the maximum distance can reach up to 80m. You can adjust the volume through VOL+ and VOL- volume control. The lapel clip makes it easy to carry. 

Specifications: 

RF Modulation: 

GFSK (Gauss frequency Shift Keying) 

Frequency band: 2.4GHz (2405-2478MHz) 

Frequency response: 35Hz-14KHz±3dB 

Signal/Noise: 76dB or more Distortion: 0.1% or less (32Ω,1 KHz,65mW output) 

RF output level: 5 mW 

Earphone output level: 32Ω,65mW 

Reception sensitivity: -85dB +/- 3dB / 0dB=1V/Pa, 1kHz 

Audio input connector: 3.5mm mini jack 

Operation range: 50m (164ft.) 

Power requirements: 3.0V DC (Two LR03/AAA size batteries) 

Dimensions: 

Transmitter: 60mm x 86mm x28mm (W/H/D) (2.36 x 3.3 x 1.1 inches)                      

Receiver: 60mm x 86mm x41mm (W/H/D) (2.36 x 3.3 x 1.61 inches) 

Weight: Transmitter: 136g (4.37oz) (Without battery)              

Receiver: 152g (4.89oz) (Without battery) 

Suitable for: All Camcorder and DSLR Camera with 3.5mm microphone input socket and hot shoe (not for Sony / Minolta)

Package includes: 

1 x Transmitter 

1 x Receiver 

1 x Lavalier/lapel Microphone 

2 x earphone (one is with speaker) 

1 x Audio signal cable 

1 x User Manual (English)