• Good quality aluminum alloy + PC + fireproof ABS materials, wear-resistant and durable in use

• 5V/2.4A dual USB port, available to charge 2 devices at the same time

• Automatically detects and allocates optimal current for being charged devices

• Multiple over-charge/over-current/over-voltage/short circuit etc. protection

• Compact and small design, space-saving

Specifications:

• Brand: ROCK

• Model No.: C228-2U2A4

• Material: Aluminum alloy + fireproof ABS + PC

• Feature: dual USB ports

• Input: DC 12-24V

• Output: DC 5V 2.4A

• Size: 28 x 60mm

• Weight: 22.5g

Compatible with:

• iPhone iPad iPod

• Samsung Huawei Sony LG etc. mobile phones or tablets