szyuya Phone case with rechargeable battery, 4000 mAh rechargeable extended battery charging/charger case Musical instrument 【Super Brightness】: Utilizes two neutral

【Super Brightness】: Utilizes two neutral white LEDs

especially in winter (warm)

Item Weight    12

flexions or cracks easily and accurately

and includes short-circuit and reverse polarity protection

szyuya Phone case with rechargeable battery, 4000 mAh rechargeable extended battery charging/charger case Musical instrument 【Super Brightness】: Utilizes two neutralCharging and protection, three in one function. Super fast charging. Built in short circuit and overcharging protection. This battery case is designed specifically for iPhone. The integrated power switch allows you to quickly open close the battery compartment. The 4 light LED indicator displays the power status of the battery pack. Each lamp represents 25% of the power. Using synchronization technology, you can synchronize your phone to your computer