1. Material: fireproof ABS+PC
2. Input: 100-240V, -50/60Hz 1.5A
3. Small size, easy to carry
4. Intelligent shunt, safe and efficient, and extend battery life
5. Protect the charging equipment, prevent overcharging, and extend the battery life of the equipment
6. Can charge 3 devices at the same time
7. Weight: 132g