... be customer's size and color 4.OEM, ODM welcome USB Move PowerProduct size: 70*56*22mm Product weight: 120g Capacity ... electric power, easy to carry and removal, useful for all usb device, automatically entering the sleep state; Security:Safety, environmental protection ... for all USB 5V device, such as cellphone,Iphone,MP3,MP4,PSP,Camera; Color: white, green, pink, blue high power usb wifi adapter