null Features: This 6 litre charger has an LED indicator, the charge is red, the charge is green. Built-in protection circuit prevents over-voltage, over-current and short circuit. It also works with other USB sockets, such as car adapter, laptop, computer and such USB DC 5V sockets. Portable and convenient to carry, perfect for travel and home use. Specifications: Material: ABS Colour: black. Model: CS-6L Input: DC 5V-1A Output: DC 4.2V-400mA Item size: 6.5 x 4 x 1 cm / 2.6 x 1.6 x 0.4 inches. Item Weight: 13g/0.5oz Package list: 1 x charger. 1 x USB cable