tire pressure fault diagnosis can be carried out,including code reading and code cleaning read tire pressure data,including pressure,tire temperature,and battery status activate all 315MHZ or 433MHZ sensors and perform matching learning new industrial design: highlight 3.5 inches colored display,clear and stable display effect,large visual angle Model:CRT501 Display:3.5 inches Resolution:320 x 480 pixels Battery:3100 mah DC input voltage:5V Operating temperature:-20 - 70 Storage temperature:-20 - 70 Size:200x115x35 mm The product appearance and printed words depending on the batch, but this does not affect use. Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage:AC110V Colour:As Shown Material:ABS Package Contents: 1 x Activate Diagnostic Tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.