· Dual channel UHF transmission with 48UHF channels for Each
· Ideal for ENG / EFP, DSLR Video 
· Broadcast-Quality Sound 
· 6 Hours of Continuous Operation 
· Operation range can reach up to 100m 
· Powered by one 2 x AA batteries for both transmitter and receiver 
· includes two omnidirectional Lavalier mics 
· includes a carrying case 
· Also includes: 
1) 2x 3.5mm (1/8 ") TRS connector 
2) 2x XLR plug connector

The BOYA BY-WM8 is a dual channel UHF wireless system designed to work with a DSLR camera, camcorder, PC and more.

　　The BY-WM8 system features two bodypack transmitter, a camera-mount receiver, and two omnidirectional Lavalier microphones. The receiver is built with mic and headphone output jacks. The bodypack transmitter includes a MIC jack and LINE IN jack.

　　The BOYA BY-WM8 is an UHF-Dual Channel wireless microphone system. It is designed for DSLR video, ENG, EFP and Dual-Channel can work with two transmitters, Which is perfect for interviews as well.

　　The receiver and the transmitters are lightweight and simple to operate menu.

　　It can in addition worked in one to one way (one receiver to one transmitter) or one to two way (one to two receiver transmitters).
 

　　SPECIFICATION

　　• RF modulation: GFSK (Frequency Shift Keying Gauss)

　　• Carries frequency range: 576MHz-599MHz

　　• Frequency Response: 60Hz-15kHz ± 3dB

　　• Signal / Noise: 74dB or more

　　• Distortion: 0.1% or less (32Ω, 1 KHz output 65mW)

　　• RF output level: 2 mW

　　• Earphone output level: 32Ω, 65mW

　　• Reception Sensitivity: -30dB +/- 3dB / 0dB = 1V / Pa at 1kHz

　　• Audio Input Connector: 3.5mm mini jack

　　• Operation range: 100m (300 ')

　　• Power requirements: Two (2) AA batteries

　　• Power Consumption: Transmitter: 2x1.5V / 120 mA

　　                                       Receiver: 2x1.5V / 120 mA

　　• Battery life: Transmitter: Approx. 3.0 hours

　　                                           Receiver: Approx. 3 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)

Package Includes:

• Transmitter 2x
• Receiver
• Audio Cable
• Lavalier Microphones
• Hotshoe Adapter
• Microphone Clip
• Belt Clip
• suitcase