The BOYA BY-WM3U is a 2.4GHz wireless microphone system, which is of innovative design with buit-in microphone on the transmitter.
The storage box of BOYA BY-WM3U is also where to paring and charging the transmitter and receiver.
After the storage box is fully charged, it maximum allow 2 times full charging for the transmitter & receiver,
and everytime charging maximum support the transmitter / receiver to conitue working about 4.5 hours / 8hours.
With it's tiny size, but powerful functions, BY-WM3U is ideal for daily vlogging,
live streaming and interview, greatly imporve sound recording quality on the smartphones, PC or DSLRs.
Specifications:
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Transmission Type: |
2.4GHz |
|
Polar Pattern: |
Omnidirectional |
|
Frequency Response: |
20Hz-20KHz (±3dB) |
|
Distortion: |
＜0.1% |
|
Sampling Rates: |
48kHz |
|
Bit Depth: |
16Bit |
|
Signal-to noise ratio: |
75db or more |
|
Sensitivity: |
-42dB±3dB (1dB=1V/Pa@1kHz) |
|
Operating Distance: |
20m(without obstacle) |
|
Power Consumption: |
TX: 80mW RX: 60mW |
|
Working Time: |
TX: 4.5 hours * two times RX: 8 hours * two times |
|
Charing Time: |
TX:2 hours Charging Case:2 hours |
|
Charging Port(Charging Case): |
Type-C |
|
Battery Capacity: |
TX:100mA Charging Case:1000mA |
|
Size: |
Charging Case:120*77*30.5m(4.7*3*1.2") |
|
Weight: |
TX+RX+Charging Case: 129g (4.5 oz) TX：10.5g (0. 37 oz) RX：9.5g (0. 33 oz) |
Packling Lists
• Charging Case
• Clip-on Minature Transmitter
• Professional Compact Receiver
• Type-C Adapter (BY-WM3 U kit)
• MFI Certified Lightning Adapter (BY-WM3 D kit)
• 3.5mm TRS Adapter
• 3.5mm TRRS Adapter
• Foam Windshield
