Built-in GPS, Built-in DSC, MOB Function

　　IPX7 Waterproof Construction

　　(1 Meter Depth of Water for 30 Minutes)

　　Floats and Flashes Alarm

       Vibration Draining Function

　　Dual/Tri-watch Functions

　　Battery Indicator

　　Weather Channel Receive

　　Favorite Channel Function

       Specifications

　　Frequency: TX: 156.025-157.425MHz, RX:156.050-163.275MHz

　　RF Power: 5W/1W

　　Channel Group: USA,INT,CAN

　　Battery Pack: 1500mAh Lithium-ion Battery(DC 7.4V)

　　Type of Emission: 16K0G3E (FM), 16K0G2B (DSC)

　　Frequency Stability: ±10ppm

　　Dimensions (WxHxD): 61.2×141.4×43.2mm

　　Weight: 315g (With Antenna and Belt Clip)