2.4GHz Portable Loudspeaker Amplifier for Tour Guide

Features:
2.4GHz digital wireless transmission technology, without interference from the mobile phone, walkie-walkie, Wi-Fi.
Transmission distance is up to 80 meters
The minimum size of design, it is easily for take, neck-hang and placed in pockets. Easy to use.
The shortest latency in the field (<0.5ms).
The highest sampling ratios in the field: 64K@16bit x 2, HDCD sound effect, accoustic effect.
3.5mm input supporting microphones and stereo line in, can recognize automatically and switch automatically.
Mute when the signal weak or no signal.
Power by Lithium rechargeable battery with USB connect cable for charge.
Noise elimination circuit switch on power switch, which could eliminate the noise of power on/ off.
Low power consumption for a wide range of input voltage supporting. The receiver will standby when no signals, and the standby current is less than 0.5mA. (Decided when ordering)
Digital transmission, supporting fixed ID working mode, point to point and point to multi-point,
A. Automatic scan channels function to avoid interference easily. Capable of being simultaneously used within 200 square meters by at least 20 teams. According to customers or automatically can be customized.
1MW-100MW of power can be customized.
Change box and change box with disinfection for your choose, each box can change 30 pcs machnine simultaneously. Health and safety.