Made to fit Sony NP-F series of batteries onto BPMCCs for external power supply with an output voltage of 12V voltage through a high efficiency boost circuit, so that the camera can last for a long time. With a built-in power indicator: green light indicates normal operation, red light indicates the need to replace batteries.
Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item.