Product Details:TP4056 ModuleCondition: NewParameters:1. Onboard chip TP4056 2. MINI USB onboard header， you can directly connect to the computer USB port charging 3. The charge sheet can also be (IN + and IN-) pin power supply 4. Set aside TEMP pin interface can be used as battery temperature detection 5. The input voltage: 4V-8V， output maximum charging current: 1000mA 6. The charging indicator light D1， D2 light charging is completed 7. PCB board size: 37.3 x15 mm/ 1.45" x 0.59" (L x W x H)Color: show as picturesPLS NOTE that due to lighting effects， monitor's brightness / contrast settings etc， there could be some slight differences in the color tone of the pictures and the actual item!Package Content: 1 x Module