I am an Chinese seller,providing customers with high-quality and low-cost products. The types of products we sell include Home & Kitchen,Health & Beauty,Fashion Clothing,Electronics,Watches & Jewelry,and so on. We keep up with the most popular fashion trends. If you like our products, please follow us and become our followers and fans. Sincerely at your service .Please feel free to contact us if you have any questions.Description:Featuring standard design and three USB ports, this charger head is compatible with all smart phones, media players, and you can charge 3 devices at the same time.Matching current and input power intelligently, this charger can prevent over-voltage or over-current during charging, and it can provide you with fast charging without damaging the battery.This charger head is made of ABS, which has long service life.Its length is 7cm, its width is 4cm and its height is 2.5cm.It is suitable for home, office, dormitory and so on.Item Name: Charger HeadMaterial: ABSInput Voltage: AC 100-240V 50-60HzOutput Voltage: 5V/3.1A (Maximum), 5V/2.4A (Other Ports)Plug Type: US Plug, EU Plug, UK PlugAuthentication: CCCSize Details: 7cm x 4cm x 2.5cm/2.76" x 1.57" x 0.98" (Approx.)Notes:Size: 1cm = 10mm = 0.39 inchesDue to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x 3-Port Charger Head