Wrigley RAVPower is a stylish yet powerful 5000mAh Power Bank. It is a perfect promotional gift or brand booster! It charge most mobile devices including tablet. With it iSmart charging port, it detects the plugged device and output the maximum suitable current as per the device demand. It is developed by by RAVpower, a top charger brand trusted by over 22,000,000+ users all around the world. Benefits Portable Power: A stylishly designed power bank that’s lightweight, compact and imperceptible; perfect for on-the-go charging Unparalleled Reliability: Excellent combination of both compact size and 5000mAh capacity for great battery backup; 1.7 charge for iPhone 8, 1 charge for Galaxy 8/9 Fast Charge & Recharge: 2.