Item Details: * 100% brand new and high quality. * Bluetooth 5.0 with high speed connection, stable transmission, accurate data, long receiving distance. * APP control, real-time tire pressure and temperature monitoring via mobile app. * Wide alarm pressure setting range, suitable for 0 ~ 8 bar / 0 ~ 116 psi tires. * 5 protective gear for safe driving ① High pressure alarm ② Low pressure alarm ③ Air leakage alarm ④ High temperature alarm ⑤ Low battery sensor * Prevents tire explosions, extends tire life and saves fuel. * Freely replaces tire position. Specification: *Condition: 100% brand new *Item type: Motorcycle intelligent tire pressure monitoring system *Pressure range: 0 ~ 8 bar *Working temperature: - 40℃ ~ 125℃ *Pressure Accuracy: ± 0.1 bar / ± 1.5 psi *Temperature accuracy: ± 3℃ *Wireless operating frequency: 2.4GHz *Display: application *Replaceable battery: Yes *Battery life: 1 to 2 years (CR1632) *Material: ABS + PC *Transmission power: