1. Material: ABS
2. Weight: about 30g/piece
3. Size: about 7.8x4.4x2.9 cm/piece
4. Input: 12-24V
5. Output: 5V/3.5A, 9V/1.8A, 12V/1.8A, Type-c and ordinary USB port share 3.5A current, smart shunt total current 7A
6. Scope of application: mobile phones, tablet computers, driving recorders, navigators, electronic dogs, digital cameras, etc.