[Magsafe Compatible][Built-in Ring Bracket] Samsung Galaxy Z Flip 4 SM-F721 Ultra-thin All-in-one Shockproof Essentials Series Case With Built-in Screen Protector Color:Black Product Info Input: 100-240V /

Product Info Input: 100-240V / 50-60Hz

as well as a wake on open and sleep on close function to save energy

and protection with our case

BISAmode by default

[Magsafe Compatible][Built-in Ring Bracket] Samsung Galaxy Z Flip 4 SM-F721 Ultra-thin All-in-one Shockproof Essentials Series Case With Built-in Screen Protector Color:Black Product Info Input: 100-240V /Compatible With: Samsung Galaxy Z Flip4 (SM F721) Please choose your model carefully Product Features: Skin friendly feel ultra thin shell membrane ring holder Comes with a small screen protective film Anti fingerprint rejects grasy Drop resistance upgrades Description: Enhance your Samsung Galaxy Z Flip with the ultra thin and durable Essentials Series Case. Featuring a skin friendly cover and built in ring bracket for added convenience, this case