Vivo X21 Battery CaseWendapai Power Juice Bank Portable Charger juice Power Bank Battery Backup Charging case compatible with Vivo X21 (Black)

Description

Colour Name:Black Wendapai Vivo X21 Rechargable Battery Case Charger!!!Specifications: Slim,litheweight and compact design for portability. Easy access to all ports,switches and buttons. Rechargable battery provides your Vivo X21 more battery for travaling,road trips or business trips. How to use: Let the Vivo X21 battery case full inserted into your phone. Pressing and holding the round power buttion in 3 seconds,the battery case will charge your phone. Pressing and holding the power button in 3 seconds again,the case will stop charging. Notice: Don't put the power case into the fire,high-tempreture or water.Don't drop deeply.Don't self-disassembly or puncture. Package Includes: One Vivo X21 Backup BatteryOne user Manual 12 Month WarrantyCustomers are the most important for us.So please feel free to contact our Wendapai customer service to help you if there is any problems.We promise that we will do our best to serve for our every customer.