1. Environmentally friendly and healthy material, durable 2. The tail rubber sleeve is made to prevent breakage 3. The shell is made of ABS material, which is comfortable to handle 4. Anti-loosening buckle design 5. Metal contacts, stable contact, not easy to damage 6. Output current: 5A 7. Output voltage: 12V-24V 8. Output power: 2W 9. Cable length: 1.6 meters 10. Size: about 78x19.5mm 11. Weight: about 50g