[Ultra-Slim]: Designed with 10000mAh in a slim line (0. 59" thick), lightweight (8 oz.) and Endures unique durable frame that matches your iPhone's thin size. [Power on-the-go] Ultra Thin body makes it easy to put it in your pocket or backpack when your phone's battery is dead.

[Power Delivery & ZEN+ 2. 0 Fast-Charging]: Thanks to Power Delivery, it charges iPhone X, iPhone 8/ 8 Plus from 0 to 50% in just 30 minutes; Power your Nintendo Switch for 6 more hours of playing. [ZEN+ 2. 0 (QC 3. 0 Compatible)] Charges compatible devices up to 80% in 35 minutes, which is 4X faster than conventional charging.

[Recharge in 3 Hrs.]: Recharge in 3X faster speed (when using 18W PD or QC 2. 0/3. 0 wall charger), compared with a 5W stock charger. [Pass-Through Charging]: You can charge your phone or tablet while Slim power bank is recharging.

[10, 000mAh Li-Polymer Battery]: High-density battery provides 2. 5 charges for iPhone X, 3. 3 charges for iPhone 8, 2. 1 charges for Galaxy S9 Plus and a charge for iPad. [TSA Approved] Endure Slim power bank (37wh) is allowed by TSA to be transported in carry-on bags on a plane.

[What's Included]: 24-Month Worry-Free (If the return window is closed, please contact Endure support directly) and LIFETIME friendly customer service. [In the Box]: Endure Slim 10, 000mAh External Battery, USB-C Cable 2 in 1 (Micro USB & Type C), Travel Pouch, User Manual, Endure Fan Stickers