5V 3.4A Safety Hammer 2Port USB Car Charger

Specification

Material: Aluminium Alloy
Input: 12-24V 
Output: 5V 3.4A
(1.0A & 2.4A)
Port: 2 USB
LED: Yes(Ring
Size: 6.5*2.7*2cm           Weight: 70g
Color: Colorful

Compatibility with iPhone iPad Samsung Galaxy Phone/Tab Huawei ZTE

Buy it-The key to enjoying your electronic device,have the Safety Hammer function:can broke your car's glasses when you can't open the car door,it's made with Aluminium and Stainless Steel.
Reliable and Safe.
Buy it intelligent circuit design protects against short circuiting, over-heating, over- current, and over-charging. Charging stops when battery is full.
Made from fire proof materials for your safety.
No affect to Radio, Bluetooth or Wi-Fi