4 Pcs Car Built-in Wireless Tire Pressure Monitor Bluetooth-compatible 5.0 TPMS Compatible For Android Ios black+silver

Description

--For low-power devices, Bluetooth-compatible 5.0 has a wider coverage and a four-fold increase in speed. --Bluetooth-compatible 5.0 will add indoor positioning assistance function. --Combined with Wi-Fi, indoor positioning with an accuracy of less than 1 meter can be achieved. --The maximum transmission speed in low power mode is 2Mbps, which is twice that of the previous 4.2LE version. --The effective working distance can reach 300 meters, which is 4 times that of the previous 4.2LE version.