Remax Portable Charger 10000mAh Power Bank High Capacity Power Bank Ultra Slim External Phone Battery Pack with Dual Input & Output for Mobile Phone 
--10000mAh Capacity: This reliable pocket-sized power bank boasts a generous 10000mAh rechargeable battery with ultra-fast 2.4A charging ports, and a maximum 2.4A recharge rate. Use one pack and keep the other as a back-up
-Dual Input & Output: Equipped with dual inputs of Micro USB and Type-C, you can recharge your power bank more convenient using the included Type C cable or Micro USB cable. The dual outputs allow you to charge two devices simultaneously and four white LED lights indicate the devices current battery level. Notice: the Type-C is for input or Output.
-Slim & Portable: One of the slimmest portable phone chargers on the market. Compact with a contemporary design, it will easily fit into your pocket or bag - perfect for the home, office, or taking on vacation
SPECIFICATIONS:
-Brand: Remax
-Product model: RPP-23
-Product capacity: 10000mAh/3.7V/37Wh
-Product size: 139.7*67.8*15.8mm
-Product weight: Approx. 221g
-Battery display: LED indicator
-Output voltage:
 USB: DC5V-2.4A (Max)
 Type-C: DC5V-2.4A (Max)
-Input voltage:
 Type-C: DC5V-2.4A (Max)
 Micro: DC5V-2A (Max)