Features: Waterproof protective caps and USB cover. Multi functional product with blue LED indicator light, perfect for travel use. Waterproof dustproof material can be used for the interior and exterior application. Works great as a replacement or extra USB charge in car switch panel,with LED light indicator. Over-heated,over-current,over-charging protection, charging will be automatically stop when battery is full, easy to use and install. Universal USB port works with most USB cables. USB fit for iphone for ipad Most Android phone and tablet, like for  Samsung, for Xiaomi, for Meizu, for Huawei, for HTC, for Oneplus, for Google, for Blackberry and even for digital camera, toys and Pad. Specifications: Material: Aluminum+Plastic. Color: Black. Input Voltage: DC 12 - 24V. Output Voltage: DC 5V. Output Current: 1.5A. Light Color: White/ Red/ Blue/ Green. Support to install in 12-24V motorbike, car, boat, motor, riding mower, SUV, ATV, tractor or truck. USB output up to1.5A, widely used with electric equipment for power supply: mobile phone, tablet PC, GPS, camera, mp3, etc. Package Included: 1 X Car USB Charger. 1 X Panel. 2 X Screw