【Mini Size Like Your Lipstick or Cigar Lighter】Just 10.5 * 2.9 * 2.7cm and very light at 99g. It is significantly small, easy to hold and carry or even put it in your bag. 【2.1A Quick Smart Output】Takes only 2 hours from 0 to full charge! Auto detect your device and provide the fastest intended charging speed to your smartphones. 【2A High Input】Less time to recharge, the charging speed of 5V/2A input is 2 times that of other 1A. 4 LED indicators design, you can quickly determine the remaining charger load. 【Safe & Reliable】Built in multi-protection system to ensure your equipment will not overload, overvoltage, overcurrent, short circuit the impact of the. You can carry on airplane! 【Daily Backup】Add almost two charges to an Phone 8, at least one full charge to other smartphones. It is the best gift for your wife, girlfriend, children, or friends. Small But Powerful Portable Charger Power Bank 5000mAh Affordable, 5000mAh external mobile battery charger with 2.1A output to automatically and quickly solve the low power problem for your devices. Easy to hold, carry for children and adults alike with Unique & Mini Column design. Widely used, compatible with most smartphones, as well as 3C electronics; great for a wide range of occasions, such as business trip, school, travel, parties, BBQ, camping, mountain climbing, picnics, etc. Dimension: 10.5 * 2.9 * 2.7cm Weight: 99g Capacity: 5000mAh Micro Input Ports : 5V/2A USB Output Ports: 5V/2.1A What's In the Box --1 x Portable Charger --1 x Micro USB cable --1 x Storage Bag For Optimal Use: Due to safety purpose, the power bank you receive will not come with 100% capacity, please fully charge it before first use to get better performance. Recharges it with a 2A adapter to maximize the charging speed(in 3 hours). Use the included cable, your original cable or a third-party certified one.