Features:

       Explosion-proof Number:CE 18.2119

　　Explosion-proof Mark:Exib IIB T4 Gb

　　IPX7 Waterproof Construction(1 Meter Depth of Water for 30 Minutes)

　　Float Function

　　Vibration Draining Function

　　Dual/Tri-watch Functions

　　70 Programmable Channels

　　Call Channel Function

　　4-Step Battery Life Indicator

　　2-Step Power Saver

　　Auto Scan Fuction

　　Quick Channel Selection with Favourite Channel Function

       Specifications

　　Frequency: TX: 156.000-161.450MHz, RX: 156.000-163.425MHz

　　Output Power: 3.5W/1W

　　Type of Emission: FM(16K0G3E)

　　Battery Pack: 1200mAh Lithium-ion (DC7.4V)

       Operating Temperature: -20℃~+60℃

       Antenna Impedance: 50Ω

　　Dimensions (WxHxD): 63×146×43mm

　　Weight: 282g (With Belt Clip and Antenna)