The products which are suitable for electronic enthusiasts to study and repair circuits. We only that the products are in good condition before delivery, and cannot 100 percent success after installation. The installation of the circuit requires the buyer to have experience in the circuit, please read the product description carefully before payment. Batteries are not included in the accessories. Name:Pixel Game Console Production Kit Shipment:DIY loose parts shipment Power supply method:3xAAA batteries, Android cable. (Battery and power cord need to be provided by oneself) Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Colour:Random Color(Color is random, no specification is accepted) Material:PCBandPlastic Package Contents: 1 x DIY Pixel Game Console kit (without 3xAAA batteries) 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.