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.

Packling Lists

Charging Case
Clip-on Minature Transmitter
Professional Compact Receiver
Type-C Adapter
3.5mm TRS Adapter
3.5mm TRRS Adapter
Foam Windshield
Fur windscreen
30cm/11.8″Type-C to USB-A Charging Cable

2.4GHz transmittion technology
Included with Type-C, 3.5mm
TRS & TRRS adapters
Interchangeable design between
different adapters to the receiver
Compatible with most Android Type-C smartphones,
tablets, Windows/ Mac PC, iPad Pro Macbook Pro,
DSLRs, camcorders, recorders etc
Storage box is also where to paring and
charging the transmitter and receiver.
1 time full charging support the transmitter /
receiver to continue working 4.5 hours/ 8 hours.