Automotive TPMS Four-Tire Pressure Monitor, Beep Sound Version External Sensor, Voice Version External Sensor, Beep Sound Version Internal Sensor, Voice Version Internal Sensor % FNGEEN you can view the video

you can view the video stored in the memory card for playback viewing

Features Gold-Plated Connectors On Both Ends For Best Conductivity And Signal Intergrity

you can connect to the host through the mobile phone Bluetooth and WiFi

or share them with your friends

can serve as a maintenance workbench

Automotive TPMS Four-Tire Pressure Monitor, Beep Sound Version External Sensor, Voice Version External Sensor, Beep Sound Version Internal Sensor, Voice Version Internal Sensor % FNGEEN you can view the video1. Operating voltage: 3. 7V 2. Operating temperature: 20C to 70C 3. Waterproof rating: IPX7 4. Pressure range: 0 5 Bar 5. Transmitting frequency: 433. 92 MHz 6. Transmitting power: 10dBm 7. Charging voltage: DC 5. 1V 8. Suitable for vehicles with tire pressures within the 5 Bar range 9. IPX7 waterproof, withstands 30 minutes of submersion without any issues. It can operate smoothly even in rain, splashing water, navigating puddles, and flooded parking