whole two way radio, interphone GP3688

タイトルまたは説明

Product Description: Carrier output power: 5 W (VHF) / 4W (UHF), communication range of up to six kilometers (To open) Audio output: 4 W, clear sound quality Frequency range: ******4MHz ******0MHz Channel: *6 Professional-quality, durable, anti*1.5 m high drop Good waterproof, anti-rain, rain BOP Charger choice: rapid charger, a *-hour, three hours by slow charger can be full of Battery: ***0 MA standard nickel-metal hydride batteries, battery specifications and other options Time: 9 hours (in accordance with international common standard cycle) Powerful: Asia audio / audio-code * battery power shortage warning Computer programming: the channel frequencies and other parameters can be set up computer softwar