The ultra-safe USB charging hub is made of a fireproof PC shell and 100% copper wire; multiple USB charging stations have a professional management system for overheating, overcharging, overcurrent, overload, surge, short circuit protection, and automatic protection of your device, greatly extending the battery life of your device.

• RGB night light mode with soft eye protection to meet different lighting needs. The automatic RGB color cycle creates a romantic and warm atmosphere, and you can adjust to the night light mode you need with a touch to suit your mood.
• The wireless charger can charge mobile phones and earphones. The USB hub provides 30W of charging power, specifically for charging wired smart devices.

Specifications:
Input voltage: 9V/3-4A
C1+A1+A2 Total output: 5V3A
Material: ABS+PC
Transmission distance: 2-6mm
Charging efficiency: 75%
Working frequency: 100-205KHZ
Product size: 175 x 83 x 32mm

What's in The Box:
1x 4in1 Smart Wireless Charging Station (without adapter)