Built in intelligent controller, USB ports stop output when the 5V2.4A / QC3.0 port surpasses 3A to avoid accidents; furthermore, regain power supply after reset.
UCH-Q3 is compatible with most 5V electronic devices on the market including cellphones, tablets, e-books, mini speakers, Bluetooth headphones, MP3, MP4, PDA, PSP, GPS and etc; input voltage: 12 - 24V, work with cars or trucks.
Small and exquisite
Easy to carry
Compact size (45 x 76 x 25mm) allows you to put it into your bag or pocket; sleek design prevents scratching accidentally.