1. Product material: PVC, copper conductor
2. Input voltage: 5V
3. Input current: 2-3A
4. Output voltage: 12V
5. Output current: 1A(max)
6. Length: 30cm
2. Size: 30×6.4×2.7cm
3. Net weight: 50g
8. Applicable charging range: Driving recorder, electronic dog, etc.
9. Product features: it can convert 5V USB port of automobile into a 12V cigarette lighter, supply with a boost converter circuit, and the quality is stable.

Note:
– USB input power must be greater than output load power
– Does not support high-current devices such as car vacuum cleaners and car air pumps