Magnetic charging treasure mini capsule mobile power

Cell type: polymer lithium ion battery
Applicable type: universal type
Type of battery : cylindrical aluminum shell
Shell material: alloy
Additional features: with LED flashlight
Size: 140*76*20MM
Color: black, white
Power capacity: 8000 mAh for mother + 4 1200 mAh for small charging treasure, 1200 mAh for small charging treasure