Description: Made of copper clad laminate, . For V8 Protection PCB. Easy to use. Charging defense board. Color: inexperienced Material: PCB Display screen: No Quick charge: Yes Type: Electric Intelligent Charge: Yes Use: Standard Battery Package Contents: 1 x Battery Protection PCB Board Only the above package content, different merchandise should not included. Note: Light and various reveals may cause the color of the article within the photo a bit diversified from the real thing. The measurement allowed error is +/- 1-3cm.