The display adopts a 2.4-inch screen display, comprehensive display data, various display styles, display language and color can be switched Wireless transmission of data avoids interference caused by complex wiring of displays and detection modules, and the transmission distance can also be enhanced. Due to different batches, the product appearance and printing may be different, which does not affect the use. model: VAC8710F Voltage: 120V Material: plastic colour: as shown Package Contents: 1 x 2.4 inch LCD monitor 1 x acquisition module 1 x measurement box 1 x Case 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.