USB Fan, FanTEK 2 in 1 Two Ports USB A 2.0/ Micro USB OTG Mini Fan and 1pcs 2600mAh Silver Lipstick-Sized Portable Handheld Charger Battery Back-up Power Bank with Flashlight for Cellphone (Green) Ultra Compact Design: Hand-held Charger: 5.51 x 0.91 x 0.9inch (2.8oz); USB Fan: 3.91 x 1.5 x 1.2inch (0.6oz); Total weight: about 3.4oz, lighter weight than iphone 6/ iphone 7; It is easy to carry it in your bag or pocket Multi-function: Portable handle is back-up power supply, can be used as Emergency Power Supply. It is compatible with most of Android and Apple/iPhone smartphones and other USB charging devices. Another hightlight is the flashlight. Mini fan can be shifted to two ports. It is compatible with any Micro USB or USB A 2.0 devices with OTG function, such as Samsung Galaxy S5, BLU Vivo 5R, Samsung Galaxy Tab S3 and other compatible devices Newest usb fans for hot summer; The wing is made of TPE environmental protection material, soft and safe to use Retail Packaging included: 1* mini USB Fan; 1* Portable Charger with Flashlight, a Micro USB cable and a Cleaning Cloth. Other accessories are Not Included