Features: General Design: Ultra small size, lightweight and portable, you can bring it with you easily. 10000mAh Power Bank: With 10000mAh big battery, provides enough power for you, no need to worry about out of power. 2-In-1 Design: It can be used as power bank and wireless charger, satisfy your wired charging and wireless charging needs, cost-effective and convenient. Charge Simultaneously: Charge three devices at same time wireless and wired through two USB ports. Safe Using: New polymer lithium ion battery, safer and faster.