GPS Devices

Model: Bryton Rider 50 GPS: Hight-Sensitivity Chipset Display: 2.2 Color Transflective TFT Waterproof: IPX7(Against water immersion for 30 mines at a depth of 1m) Device Weight: 106g Device Dimension: 54.7x96x21.6mm Accepted Data Card: micro SD Card Battery: Rechargeable Lithium Battery(Max 15 hours usage) Wireless Interface: 2.4GHz ANT*/td> Connection Interface: Mini USB Coordinate Format: GWS84(Degrees/Minutes/Seconds,Decimal Degrees) Record POI: 10,000 points Log History: 10,000 km Training Options: 6 modes(Fitness/Simple/Advance/Zone Based*/Interval*/Lap) My Buddy: Yes: Barometer: Yes Digital Compass: Yes Operating Temperature: -15C ~ 50C Map: Preloaded Detailed Maps,POIs and Bike Routes**... » read more