The Three Charger Battery Charger for GoPro 5/6/7/8 Batteries, Model XH-Y3 is a black plastic charger unit designed specifically for GoPro batteries. It is compatible with the Hero 5, 6, 7, and 8 series and features an LCD display for easy monitoring. The charger has a compact design, measuring 2.2 inches in length, 3.2 inches in height, and 0.9 inches in width. It operates at a voltage of 5V / 4.4V and has a connectivity option of USB. The charger is lightweight at 2 ounces and is a reliable accessory for keeping your GoPro batteries charged and ready to go for all your adventures.