USB Power Plug Adapter
Rated Input: 100-240VAC~50/60Hz
Working Temperature: 0-40℃, Fully loaded, Function Well
Operating Humidity: 5%（0℃） ~ 95%（40℃）
Size:L39 X W27 X H43
If you have any questions, feel free to send us an email to service(at)t-firefly.com.
For any technical support or suggestion, please kindly go to Seeed Studio's forum.