Technical Data
RADIO
Carrier frequency 2.402 – 2.480 GHz
Range Up to 1.2Km (.75 mile) per person under ideal conditions
RF output power 19.61 dBm(max)
POWER
Power consumption 200mW (max)
Power input (charging) 5V / 400mA / 2W
Built-in battery 3.7V, 650mAh, Lithium-ion Polymer (Rechargeable)
Music/talk time Up to 18 hours
Standby time 400 hours
Operation temperature -40C to 60C (-40F to 140F)
Charging temperature 0°C to +45°C (+32°F to +113°F)
Storage temperature -40°C to +80°C (-38°F to +176°F)
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TEMPERATURE