BHCnav NAVA F62 Outdoor Use Handheld GPS Locator Positioning Device

Designed for outdoor activities, this handhold GPS device adopts the combination of Beidou and GPS. You can use Beidou or GPS to get the real time position or you can use them both at the same time for a better accuracy. Also, with the water proof level of IPX 7, you should worry about the rainy days no more.
Features
Beidou and GPS dual positioning system.
Low power consumption display with a resolution of 240 x 320.
Built in thermometer, 3 axis digital compass, barometer sensor.
IPX7 level water proof, perfect for outdoor using.
Powered by 1700mAh rechargeable battery or two AA battery.
Specification
Positioning System Beidou and GPS
Positioning Accuracy 3-5m
Antenna High sensitivity all direction antenna
Display 2.2 inch 240 x 320 LCD screen
SensorThermometer, 3 axis digital compass, barometer sensor.
ROM 4G
TF Card Supports TF card up to 32GB
Port USB 2.0
Coordinated System WGS84
Water Proof Level IPX7
Battery Li-ion battery or 2 x AA battery (the AA battery is not included)
Working Time 20 hours(by rechargeable Li-ion battery), 15 hours(by 2 AA batteries)
Working Temperature -20-70°C
Size 57 x 129 x 28mm
Weight 135g(battery included)
Package Contents 1 x F62 Handheld GPS, 1 x Rechargeable Battery, 1 x Power Adapter, 1 x Cable, 1 x Manual