Smart USB Android Wireless TPMS Tire Pressure Monitoring System 5V Internal External for Navigation Car Radio Display Alarm

Is it with battery：No Is Batteries Included：no High-concerned chemical：None Voltage：5V Item Weight：0.3kg Item Height：13mm Item Width：10mm Item Length：10mm External Testing Certification：ce Brand Name：LS Origin：Mainland China Material：ABS+ Item Type：Alarm Systems & Security Car Tire Pressure Monitoring System：uilt-in 4 Sensor,External 4 Sensor

Is it with battery: No Is Batteries Included: no High-concerned chemical: None Voltage: 5V Item Weight: 0.3kg Item Height: 13mm Item Width: 10mm Item Length: 10mm Brand Name: LS Origin: Mainland China Material: ABS+ Item Type: Alarm Systems & Security Car Tire Pressure Monitoring System: uilt-in 4 Sensor,External 4 Sensor