USB Hub USB 3.0 HUB Charging Hub Professional Clip Design Aluminum Alloy 4 Ports Portable Size Travel Station learning 7V 750mA rechargeable battery

7V 750mA rechargeable battery

music start

Supported Storage

Built-in 2100mAh rechargeable battery

USB Hub USB 3.0 HUB Charging Hub Professional Clip Design Aluminum Alloy 4 Ports Portable Size Travel Station learning 7V 750mA rechargeable battery3454 Features: The design is generous, the layout of the interface is reasonable and it doesn't interfere with each other. Charge your smart phones, tablets, headphones, speaker, cameras and other USB powered devices. Smart identification charging ports could automatically matches the maximum charging current designed for your device, and hence minimizes charging time. USB interface supports heat insertion, plug and play. Descriptions: Easy to use and