12 Pieces dual port USB wall charger USB charger adapter quick charger cube 2.1A USB charger wall plug charging block replacement for most smartphones and tablets Wide usage: The dual port USB quick charger cube can be compatible with all USB cable cords and phones, which enables you to charge your 2 smartphones or tablet devices simultaneously. Convenient for charging: These dual port 2.1A USB phone wall chargers allow charging at home or in the office together with USB cable connection. Simply plug in the USB cable, and plug the adapter into the wall. Practical design: The USB wall charger is designed with 2 ports, convenient for you to charge 2 kinds of electrical appliances at the same time, and output connection adopts standard USB interface output, constant voltage constant current charging to achieve anti-interference. Specifications: Size: 5.5 x 2.6 cm/ 2.17 x 1.02 inches Color: black, white, pink, rose red, yellow, orange, blue, green, red and purple Package: bag Package contents: 12 x Dual port USB wall chargersWide application: the dual port charging block fast charge can be compatible with all USB cable cords and phones, which enables you to charge your 2 smartphones or tablet devices simultaneously. Office and home equipment: these dual port 2.1A USB phone wall chargers allow charging at home or in the office together with USB cable connection; Simply plug in the USB cable, and plug the adapter into the wall. What you get: the package contains 12 pieces USB wall charger plugs in 10 different colors in black, white, pink, rose red, yellow, orange, blue, green, red and purple, enough colors to share with your friend and family. Lightweight and mini size: each dual port USB charger block measures approx. 5.5 x 2.6 cm/ 2.17 x 1.02 inches and only weighs 19.6 g, easy for you to carry out and store, you can put it in your carry on bag, making your life easier. Dual port design: the USB charger block is designed with 2 ports, convenient for you to charge 2 kinds of electrical appliances at the same time, and output connection adopts standard USB interface output, constant voltage constant current charging to achieve anti-interference.