1. Input: 100-240V
2. USB total output: 5V, 3.4A
3. Interface type: 4 USB+3 power jacks
4. Cable length: 1.6m
5. This model has 4 USB ports and 3 power jacks.
6. Applicable to all devices that can be powered/charged by computer USB interface/digital product mobile phone/Mp3/Mp4/Mp5/USB fan/USB air purifier, etc.
7. Suitable for charging most mobile phones equipped with rechargeable data cables.
8. Three power jacks are compatible.
9. You can use both tablet computer and mobile phone to charge at the same time, with over-current, over-voltage, over-temperature and other safety protection functions.
10. Lightweight, easy to carry and simple to operate.