Product details2.1A + 1A Dual USB Port Car Charger
1. Convert your 12-24V automotive power socket into 5V USB power port with this mini charger. It can charge your phone device, your G P S headset or your MP4 player, any device
2. Short circuit protection and thermal shutdown protection
3. Accept all USB charge cables
4. Input Voltage: 12-24V DC
5. Output: DC 5.0V 2.1A / 1.0A
6. Measurements: 46 x 25mm
7. Weight: 14g