USB Car Charger

We are offering using top-grade chips, full power and also full safety of the car charger. Car air purifier+charger+safety hammer + lighter adaptor
1. Use 3.5a intelligent broadband powerful voltage system.
Input voltage range: dc8v-dc32v(apply to personal car, goods van, truck, bus)
overvoltage protection: dc32v(over 32v will be automatically cut off protection).
Output voltage: dc5v
max. Output current: 3.5a intelligent identify and control charging current.
Overcurrent protection: 3.5a(over 3.5a will be automatically cut off protection)
two usb outputs: charge mobilephone and tablet pc at the same time.
2. Integrate high purity negative ions oxygen bar.
Negative ions concentration: 5millioncmâ³
ozone concentration:
high purity negative ions can refresh your mind, remove smell, sterilize and purify air etc.
3. Integrate effective car window breaking tool:
specialized window breaking tool can smash car side window glass easily, it is used for car side window glass, to break front and back windshield is not recommended. Integrate window breaking tool with charger, which will often remind the driver to pick it up and smash car window glass immediately for life-saving when in danger.
4. Small light weight mini profile design for snug fit to any standard lighter adaptor.