Function: Power Case
Compatible iPhone Model: iPhone XS,iPhone XS MAX,iPhone X,iPhone XR
Brand Name: USAMS
Compatible Brand: Apple iPhones
Battery Capacity: 2000-4999mAh
Material: ABS+TPU
Model: US-CD68, US-CD69, US-CD43
Material : ABS+TPU
Capacity: 4000mah, 3200mah
Compatible for 1: 4000Ah for iPhone XR, XS Max
Compatible for 2: 3200Ah for iPhone X, XS