4 USB Ports Charging Charger Dock Station Mobile Smart Phone Tablet Stand Holder

Specifications:
Material: Plastic, copper wire
Color: green, blue, white (optional)
Quantity of USB ports: 4
Quantity of holder slots: 4
Plug type: US plug
Input voltage: AC AC 110 - 240 V
Output current: DC 2.1A +1A
Output voltage: DC 5V
Function: For phone, tablet PC charging
Waterproof: NOT waterproof
Cable length: 121cm
Product size: 14.5*8*3.4cm