Uhf Dual Channel Rechargeable Wireless Microphone

We are engaged in producing of UHF Dual Channel Rechargeable Wireless Microphone to our esteemed consumers. The TM-US20 operates on the less-crowded UHF frequency band giving you a clearer, interference-free sound. Each microphone channel has its own volume control and you can either output both channels independently or together using the fixed output channel. Plus, a 6-hour Mic battery life means the party can go all night.
Excellent Features:
1U rack-mountable
Detachable Antenna can be replace with High-Gain Antenna
Colorful LCD display indicators for channel selection
2 Channels (Available 4 sets different Channels)
Interference-resistant High-UHF Band Operation (Under 865MHz)
2 Individual Microphone Volume Controllers
Standalone Charger and 4 AA Rechargeable Batteries
Low voltage indicator
Standby Mode
On/Off Power Switch
Battery Power Life: > 4 Hours
Receiver Dimension: 480mm(L) x 170mm (W) x 45mm(H)
Maximum Range up to 150FT
Specifications:
Transmitter (microphones)
Carrier Frequency: UHF 470~865MHz
Freq. Stability:a 0.002%
Power Output: 30mv
Current Loss: a 130mA
Maximum Distance: 150'(Approx.)
Battery: 1.5V (AA) x2
Dimensions 1.4" (W) x 9.5" (H)
Receiver
Sensitivity: -195dB(12dB S/N AD)
Spurious Rejection: a Y80dB
Image Rejection:a Y80dB
S/N Ratio: a Y90dB
AF Output : 0~300mV
Power: DC13 - 18V
Power Consumption: 3W
Dimensions: 16.9" (W) x 5.5" (D) x 1.7" (H)