UHF Headset Wireless Microphone Professional Wireless Mic Set

Features:
The wireless headset microphone adopts UHF band to avoid signal interference at all times. Its signal transmission distance is up to 30 meters (without obstacle), 2.5ms transfer delay, more reliable and stable for transmitting pure sound.
A/B channel will avoid the distraction of the same frequency by changing frequency when using the same frequency. (Channel A: 600~649MHz, Channel B: 650~699MHz)
The included receiver adopts 3.5mm audio plug, which allows it to be directly plugged into any audio without connecting an output cable. Also provide a 6.35mm audio adapter. (can be directly plugged into the bus/car audio and outdoor draw-bar speakers, etc.)
Built-in 400mAh polymer lithium batteries in the headset microphone and the receiver. Battery runtime can be up to 5 hours. With low battery indicator and low battery shutdown function. With DC-5V USB charging port.
The headset microphone and the receiver adopt the miniature design, which are compact, lightweight and portable. ABS+metal materials are dampproof and corrosion resistance.
Can be used for teaching & training, tour guide, music playing, KTV singing, family entertainment, conference hosting, etc.


Specifications:
HEADSET MICROPHONE:
Channel A: 600~649MHz
Channel B: 650~699MHz
Transmitted Power: 10dBM
Ca psule Type: Condenser
Battery Type: 3.7V 400mAh lithium battery
Size: 180 * 145 * 115mm / 7.09 * 5.71 * 4.53in

RECEIVER:
Channel A: 600~649MHz
Channel B: 650~699MHz
Frequency Range: 50Hz~15KHz
Battery Type: 3.7V 400mAh lithium battery
Size: 82 * 26mm / 3.23 * 1.02in

Material: ABS
Working Distance: 30m
Item Weight: 81g / 2.88oz
Package Weight: 219g / 7.75oz
Package Size: 23.5 * 18.8 * 6.5cm / 9.25 * 7.40 * 2.56in


Packing List:
1 * Headset Microphone
1 * Receiver
1 * USB Charging Cable
1 * 6.35mm Audio Adapter
1 * Manual (English)