Waterproof Motorcycle 2.1a USB Car Charger

We are offering waterproof motorcycle 2.1a usb car charger.
Product weight: 150g
input voltage: 12v-24v ± 4.0v
output voltage: 5v ± 0.25v
product line length: 1.8m
output current: 2.1a
insurance size: 7.5a
fixation methods: "1. Tie bundled fixed
2. With 3m glue fixed '
accessories consisting of: usb waterproof power supply system * 1, the installation is equipped with a tie * 8,3m sided glue * 1
wiring: red then the power is positive, black wire to the negative power supply (or ground)
usage: universal type usb notebook samsung mobile phones, motorola motorola, apple, loukia, ipod charging.
Features: "1 covered with a waterproof cover waterproof, dustproof when not in use.
2. The mounting bracket can be rotated 360 degrees arbitrarily fixed direction.
3. Two fixed way, easier.
4. Equipped with high quality 1.8m harness. "