OOK Phone Case Compatible Samsung Galaxy S9 5.8 inch Built-in Screen Protector Blue Butterfly Design Hard PC TPU External Storage * Individually tested on switches

* Individually tested on switches for signal integrity and performance

and wrist strain

Usb Input: Dc 5V 2A-4A

2'' By 7''

* Long-Lasting Battery & Power Bank: Built-in 16000mAh battery offers up to 25 hours of playback and can charge your devices

OOK Phone Case Compatible Samsung Galaxy S9 5.8 inch Built-in Screen Protector Blue Butterfly Design Hard PC TPU External Storage * Individually tested on switchesThis OOK phone case is specifically designed for the Samsung Galaxy S9 5. 8 inch (2018 model) and supports wireless charging. Features: * **Comprehensive Protection:** Constructed with a durable hard PC back cover and a soft TPU bumper for anti slip, shockproof protection against dust, drops, and fingerprints. It includes a built in screen protector and raised bezels to safeguard the screen and camera from scratches and damage. * **Perfect Fit:**