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Product detail: * Easy to use: Adjust belt pack settings and begin use
* Range up to 250 ft in duplex mode and up to 2,500 ft in simplex mode
* Single or dual muff headsets with dynamic microphone
* 4 user selectable groups
* Efficient wave dipole antenna
* PTT or voice activated transmission
* Rechargeable batteries included
* Note: FCC user license required
* 2-year warranty
Specifications:
* RF frequency range: 944 - 952 MHz
* Transmit power: 17 dBm
* Modulation: FM
* Power supply: 9 V DC / 1.2 ADC
* Battery life: 7.5 hours (receive only) / 3.5 hours (continuous use)
