Micro thu âm BOYA-WM5 wireless - 3716464 _{Yêu thích}

Bộ Micro thu âm không dây từ xa BOYA WM5 chính hãng. 

Bảo hành 12 tháng. 

Wireless Microphone

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

The 2.4 GHz 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 50m without obstacle, 360 degree all-round revolveis 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.

Status of the communication indicator

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)

. Consumption power:   Transmitter: 3.3V/110 mA    

                                   Receiver:  3.3V/100 mA  

. Battery life:            Transmitter:  Approx. 3.5 hours   

                               Receiver:    Approx. 4 hours 

. 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)