Wireless Lavalier Microphone System UHF 60-channels Dual Transmitters One Receiver

Features:
Wireless UHF Microphone System: The system includes two transmitter and one receiver, providing wireless encryption communication, operation range up to 100m(open air).
Stable Connection & Transmission: High performance digital modulation and demodulation technology provides low noise and smooth connection between the transmitter and receiver.
Batteries Powered & Built-in 1800mAh Li-ion: Each transmitter is powered by 3pcs AA batteries and the receiver is powered by rechargeable built-in 1800mAh battery, large capacity for long service time.
Wide Applications: Compatible with smartphones, cameras and camcorders, widely suitable for tour guide, factory guide, simultaneous interpretation, teaching, interview, recording, monitoring ,etc.
Functional Accessories: Comes with 3.5mm TRS to TRS/TRRS cables, lavalier microphone, monitoring earphone, standard cold shoe mount and hard carrying case, for multi-purpose applications.

Specifications:
Color: Black
Material: ABS

--Transmitter
Groups: 11(factory preset)
Frequency Range: 522-598MHz
Channels: 30-60
Transimitting Power: 10dBM/5dBM/0dBM adjustable
Channel Space: 500KHz
Modulation: pi/4 DQPSK
Frequency Response: 50Hz-15KHz
Signal to Noise Ratio: >92dB
Distortion: <0.2%
Delay: <3ms
Audio Input: 3.5mm
Power Supply: 3 * AA batteries(NOT included)
Current Consumption: <110mA

--Receiver
Groups: 11(factory preset)
Frequency: 522-598MHz
Channel: 30-60
Sensitivity: -98dBM
Channel Space: 500KHz
Modulation: pi/4 DQPSK
Frequency Response: 50Hz-15KHz
Signal to Noise Ratio: >92dB
Distortion: <0.2%
Channel Delay: <3ms
Audio Input: 3.5mm
Power Supply: Built-in 5V/1800mAh battery

Operation Range: >100m(open air)
Carrying Case Size: 31.5 * 26.5 * 7cm / 12.40 * 10.43 * 2.76in
Package Weight: 1211g / 42.72oz
Package Size: 33.5 * 29 * 8cm / 13.19 * 11.42 * 3.15in

Package List:
2 * Transmitters
1 * Receiver
1 * 3.5mm Straight TRS to Right Angle TRS Cable
1 * 3.5mm Straight TRS to Straight TRRS Cable
2 * Microphone with 3.5mm TRS Plug
1 * Monitoring Earphone with 3.5mm TRS Plug
1 * USB Cable
1 * Hard Carrying Case
1 * User Manual