Features * Dual-Band Display, Dual Freq. Display, Dual-Standby *Output Power: 4 /1Watts * 128 Channels 50 CTCSS and 104 DCS * Built-in VOX Function * 1750Hz Brust Tone * FM Radio (65.0MHz-108.0MHz) * LED Flashlight * Hight /Low RF Power Switchable * 25KHz/12.5KHz Switchable * Emergency Alert * Low Battery Alert * Battery Saver * Time-out Timer * Keypad Lock * Monitor Channel * Channel Step: 2.5/5/6.25/10/12.5/25KHz * ROGER SET General Specifications ·Frequency Range: 65-108MHz (FM Receive only); 136-174 MHz and 400-479.995 MHz(TX/RX) ·Channel No.: 128 ·Frequency Stability: ±2.5ppm ·Antenna Impedance: 50 ohm ·Operating Voltage: DC 7.4V ·Mode of operation: Simple or semi-duplex ·Dimension (W x H x D): 100 x 52 x 32 mm ·Weight: 250g (including battery, antenna) Transmitter Specifications ·Output power: 4W / 1W (Max 5W) ·Maximum deviation: Package 1 x UV-5RE Plus 1 x 7.4V 1800mAh Li-ion Battery Pack 1 x Antenna 1 x Earphone Mic/Headset 1 x Belt Clip 1 x Hand Strap 1 x Manual 1 x adapter 1 x Desktop Charger (100V ~ 240V)