Ugreen Dual USB car charger lets you charge up to two digital devices, like smartphones, tablets, external battery, bluetooth speaker, or other USB-Charged devices simultaneously. Each USB port is with built-in smart charging technology, which enables it to auto detect your device, and deliver the fastest possible charge speed accordingly.
1. Input: DC12-24V Max 2A;
2. Output: DC 5V/3.4A Max 17W;
3. 1 Port 2.4A allows you to charge most tablets at full speed; 1 Port 1A designed for iPhone, LG/Samsung/HTC/Blackberry smartphones, digital cameras, MP3/MP4 player etc;
4. Sophisticated circuit design and reliable protection for overvoltage, overcurrent and shortcircuit;
5. Dimension: 28x72mm