Features and Functions:<br><br>This is a UV-5R WP dustproof and waterproof resisting two way radio. After 30 minutes into one meter underwater, the radio still works very well. It ensures UV-5R WP's reliability in wet environments. No matter where you are, swimming pool or desert, you may enjoy with UV-5R WP!<br><br>Waterproof Dustproof IP67<br>High power / mid / low (5W / 3W / 1W) selectable<br>Cross band reception / transmission<br>CTCSS &amp; DCS<br>Tone end of transmission<br>VOX<br>DTMF emergency alarm<br>ANI code<br>Selectable Frequency Step 2.5/5/6.25/10/12.5/20/25/50 KHz<br>Frequency reverse<br>Battery saving function "SAVE"<br>Emergency SOS sound and light alarm<br>Broadband (wide 25KHz) / Narrowband (narrow 12.5KHz) selectable<br>Display illumination<br>Built-in LED flashlight<br><br>Specification:<br><br>Frequency range: VHF 130-176 MHz<br>UHF 400-520 MHz<br>65MHz-108MHz (only commercial FM radio reception)<br>Memory channels: Up to 128 channels<br>Frequency stability: 2.5ppm<br>Frequency step: 2.5/5/6.25/10/12.5/20/25 KHz<br>Antenna impedance: 50次<br>Operating temperature: -20⊥ to +60⊥<br>Supply voltage: Rechargeable lithium-ion mAh 7.4V/1800<br>Consumption in reception: 380mA<br>Consumption in transmission: ≒1.4A<br>Mode of operation: Simplex or semi-duplex<br>Duty cycle: 03/03/54 min (Rx/Tx/Standby)<br><br>Package contents:<br><br>1 x UV-5R WP two way radio<br>1 x Li-ion Battery Pack<br>1 x Antenna<br>1 x Belt Clip<br>1 x T52 Waterproof Earphone<br>1 x Wrist Strap<br>1 x Desktop Charger<br>1 x Adapter<br>1 x User Manual<br><br><br><br>Battery Type Rechargeable Battery 4000mAh<br>Dimension 123 x 60 x 36 mm<br>Others 16 Channel<br>UHF: 400-470 MHz<br>FR Power: 5W<br>Operating Voltage: 7.4V