VIFLY GPS-mate

 Features Exclusive power source for drone GPS, just turn on this unit to get satellites lock without powering up your VTX or FC, no more over-heating or burning up your VTX/Vista/AU. Keep the GPS always on, it never looses power until the switch is turned off, so the pilot never needs to get another fix for the whole session. Recharges during normal use, no need to charge it separately, it can be recharged when you are flying the quad. 3.3V/5V GPS switchable. It can work for both 3.3V and 5V GPS unit, select it simply via the switch. Acts as a lost model buzzer, VIFLY Finder 2 function is embedded that it can work as a standard buzzer or individual beeper when quad battery ejected. Specification Weight  3.5g Size 26 X 20 X 8 mm LiPo Voltage 3.7V LiPo Size 50mAh Buzzer Working Time Up to 4 hours Input Voltage 4.5-5.5V Charging Time   1.5 Hours Output Current  Up to 80mA Buzzer Volume  Up to 90dB Packing List GPS-mat