Description Module with antenna mini size with strong signal EEPROM save the configuration parameter data when power down With data backup With LED signal lights Compatible with various flight control modules Power supply 3V 5VThe default baud rate 9600Module size Approx 25 mm x 35 mm 0 98 x 1 37 Note The chip is not new and not original Size for manual measurement there may be a 0 to 2 cm error belongs to the normal phenomenon And due to the difference between different monitors the picture may not reflect the actual color of the item Thank you Package Included 1 x GPS Module1 x Antenna