6500mAh External Battery Backup Charger Case Cover for Oppo K3 – Black

• Keep your phone charged and ready virtually wherever you go

• Intelligent circuit system for multiple protections, safe and secure

• Can act as a hard protective case to guard your phone

• Perfect cutouts allow for easy operation without removing the case

• Convenient LED indication shows battery status

Specification:

• Capacity: 6500mAh (actual: 5500mAh)

• Size: 17*8.5*1.8cm

• Weight: 155g

• Shell material: PC