OImaster 4/7 Port High Speed USB 3.0 Hub & USB Charger Phone Support with Power Adapter

Specification: 1. Brand: OImaster 2. Item: USB Hub 3. Interface: 4-Port USB 3.0 / 7-Port USB 3.0 4. Material: ABS 5. Function: USB Hub + USB Charger + Phone Support 6. Power Suply: DC 12V3A US Plug 7. Version: Type 1 (7 Port USB 3.0); Type 2 (4 Port USB 3.0) Features: 1. 3-in-1 function, it can be used for data transmission and charging, it can be served as a phone support as well. Suits for those cellphone stores to display the phones. 2. Two specifications for option, 4 port USB hub or 7 port USB hub. 3. 12V3A power, strong enough to charge multiple devices at the same time. 4. Phone support design makes it possible to charge and watch movies on your phone at the same time. 5. Supports charging and data transmitting synchronously. Package Included: 1 * OImaster 4/7 Port High Speed USB 3.0 Hub & USB Charger Phone Support 1 * 1M Data Cable 1 * 1.2M US plug (A plug converter according to your country will be delivered as well.)