4D-B Professional 4 Channel UHF Wireless Handheld Microphone System 4 Microphones 1 Wireless Receiver 6.35mm Audio Cable LCD Display for Karaoke Family Party Presentation Performance Public Address

high quality 4 channel UHF wireless handheld microphone system. High sensitivity, super clear sound, great anti-interference capability. Perfect for stages, ballrooms Karaoke, families party, meeting, as well as for giving a speech, presentation, public address.

Features:
Professional 4 channel UHF wireless handheld microphone system, stylish and compact design.
 frequency range, high sensitivity, super clear sound, great anti-interference capability.
Effective working range up to 80 meters in open-area.
Standard XLR balanced and 1/4" mixed output interface.
Independent volume adjusting knobs for 4 channels, with AF/RF indicator light.
One mic run on 2 * AA batteries(not included), and the receiver powered by power adapter.
Comes with a 1/4" audio cable.
Perfect for stages, ballrooms Karaoke, families party, meeting, as well as for giving a speech, presentation, public address.

Specifications:
Model: 4D-B

--Receiver:
Frequency Response: 60Hz-16KHz
Signal-to-noise Ratio: > 103dB
Working Range: 80meters(in the open area)
Power Supply: AC Adapter(100-240V)
Plug: EU
Receiver Size: 42 * 21 * 4.5cm / 16.5 * 8.3 * 1.8in
Receiver Weight: 1748g / 61.6oz

--Microphone:
High Frequency Output: 30mW(Max.)
Power Supply(Single): 2 * AA Batteries(not included)
Microphone Size(Single): 26 * 5 * 5cm / 10.2 * 2 * 2in
Microphone Weight(Single): 327g / 11.5oz

Package List:
1 * Receiver
4 * Wireless Microphone
1 * Charger
1 * 6.35mm Audio Cable
4 * Anti-Slip Sleeve
2 * Antenna
1 * Manual

Note:
The batteries are not included.