1. Material: plastic
2. Weight: about 120g/piece
3. Size: about 4x8x2.9 cm/piece, the length of the input line is about 90 cm
4. Input: DC8-30V
5. Output: 5V 3A
6. Current: 3A
7. Applicable models: motorcycles, automobiles
8. Features: anti-reverse connection, reverse connection does not power on, use the alligator clip to connect to the power supply, clamp the positive and negative poles of the battery to charge the phone, easy to use, with 4 USB ports, with mounting holes

Instructions:
1. Clamp the charger positive and negative clips to the battery positive and negative
2. Insert the charging cable of the electrical appliance (such as mobile phone) into the USB port of the charger to charge the mobile phone