G-223 PAK01-754J Phone As Key Transform Your Phone a Car KeY

KEYDIY PAK01-754J Phone As Key Transform Your Phone into a Car Key

KD phone as key is a digital key developed based on Bluetooth technology which can replace the physical key to unlock and start the vehicle.
 
Product Specifications:
 
working voltage: 3.7V-4.3V
Battery capacity: 2600mAh
Charging specifications: Type-C 5V/1A
ambient temperature: -40°C-85°C
ambient humidity: 20%-100%