AC Power Supply Adapter with 3.3V1A 4.5V1A 6V1A Outputs 10W LED Light Replacement for 3 AA Batteries 7W Total Power

 1:What's spare units for each order?
A: We will provide 0.3% spare units 6 port usb charger
2.Will this automaticly shut off after charge. and can you charge more than one phone at the same time.
Answer: Yes, this will automaticly shut off after charge. And only one cable for charging so you can only charge one phone at the
same time.

Q: What protection does your charger have?

All of our product have over voltage protection,over current protection,Short circuit proection, and over temperature protection;
Q: What’s your advantages compared to other company?
A: 1.We have over 15 years experience in this industry.
2.85% of our models are private models.
3.Full inspection,6 processes for inspection,2 hours burn-in tests.
4.Designer for PCBA and Housing.
5.Fast speed for new mould and change mould with Our own mould house.