Juice up your marketing prowess by offering your clients this nifty, USB wall charger as a gift at your next promotional event! The UL Listed, USB multi-port wall charger enables you to keep up to four devices charged to the max in the same place at the same time. Pack it with you without worry as the collapsible plug prongs will not snag on to anything in your bag. 4900 Ma output charges four phones, or two tablets, or two phones and one tablet simultaneously. Add your company name or logo to the imprint area facing the side when plugged in and power up your brand with this great promotional gift!