Dual-Ear Master Headset Duplex mode |
Full-Duplex (FDX) |
Modulation |
GFSK |
Carrier frequencies |
1787 MHz to 1928 MHz |
Microphone type |
Condenser microphone |
Operating range |
Up to 1312 ft. 0.249 mi (400 m) without obstacles |
Frequency response |
300 Hz to 5 KHz |
RF output power |
<24 dBm |
Power consumption |
<0.5 W |
SNR |
65 dB and more |
Distortion |
<1% |
Power requirements |
Li-ion Battery 3.7 V or 1200 mAh or USB-C DC 5 V |
Battery life |
Approx.10 hours (with 2 Remotes), 5 hours (with 4 Remotes) |
Weight |
Approx. 0.794 lb. (360 g) (12.7oz) |
Dimensions |
6.89 in x 8 in x 3.38 in (175.1 mm x 203.1 mm x 85.8 mm) |
Operating temperature |
14 °F to 122 °F (-10 °C to 50 ℃) |
Storage temperature |
-4 °F to 131 °F (-20 °C to +55 ℃) |