5 v / 3.4A dual port usb car charger with led display

Product name RCF - R58 (with LED display car charger)
Product 12 to 24 v input
Product output 5 v / 3.4 A
Product size 51.4 * 30.3 * 117 mm
Product weight is 42.6 g
Product certification CE/FCC/ROHS

1. Before and after the plug place can swing, 45 degrees.
2. The LED screen, can show car battery voltage.
3. When less than 12 v voltage higher than 24 v car charger bee acoustic automatic alarm.
4. In the process of using electric current signal automatically.
5. The built-in USB intelligent identification chip, current distribution.
6. Intelligent power output of 3.4 A / 4.8 A, intelligent to adjust the overcharge, compatible with 99.99% recharge my mobile phone and tablet.Abundant power to ensure that can recharge mobile phones and the at the same time.
7. The charging protection function: when the car battery voltage is low automatically suspended, for the connection of digital devices to avoid the unstable voltage damage your mobile phone or tablet.