Specially designed for simple use aboard the pleasure boats or on fishing boats, this new VHF meets exactly the needs of users wishing to have a device with great ease of use and inexpensive. - RT-300 nevertheless benefits from the most recent novelties in advanced technology, and offers almost all the functions present on higher price VHF. FUNCTIONS VHF2 Adjustable power levels 1 and 5 wattsdouble House indicator emission level and reception scanned channels stored scan of priority canals scan all channels Triple -uplifted battery with: VHF RT300 antenna rechargeable vhfbatterie (Ry300) charger 220 Volts (Ry301) Dragone Clip Consulting belts: Watership: IPX4 Dimensions (mm): 123 x 60 x 37 mm Transmitting power: 1/5 W Scope: 5 to 7 miles Power supply: 4pilesaa V CC Consumption in standby: 0.05 A Consumption in emission (5W ): 1.8 A Consumption in emissions (1W): 0.9 A battery autonomy in activation: 0.5 h autonomy in standby: 20 h screen type: LCD screen backlight: Yes frequencies : 156.025 to 163.275 MHz Dimensions (mm): 123 x 60 x 37 mm Modes: Simplex / Semi-Duplex Number of channels: 56 Number of memorable channels: 55 Private channels: 29 Programmables in the ATIS Programming Factory: Yes Programmable in Factory Squelch: Automatic sensitivity: & lt; At 0.25 MV Homologation: RTTE GUARANTEE: 2 years Gross weight: 0.30 kg