Product Name：USB Car Charger & Adapter.

Specifications：
1) Input voltage：DC12-24V, suitable for any car cigarette lighter.
2) Output parameter：USB DC5.0V or 5.5V 400-500mA.
3) LED display：
a) 1 LED 1 color indicates power on.
b) 1 LED dual color, red LED will light up to
signal that charging is in processing, green LED will
light up to signal that charging is completion.
4) Limited charging current：400mA-500mA
5) Steady precision：2%
6) Loaded effect：3%
7) Efficiency：≥88%
8) Dimensions: 88 x 34 x 31mm
9) Weight：24g
10) Carton size: 40 x 26 x 33.5cm
Packaging :poly- bag
11) Constant charging current and charging voltage，
short-circuit protection, suitable for charging in car.
12) Operating temperature10℃-＋40℃，
relative humidity：≤85%，Atmosphere pressure：86-106Kpa
13) Storage and conveyance temperature: -40℃-＋60℃，relative
humidity：≤90%