iPhone 8 & 7 LED Light Up Selfie Smartphone Protective Back Cover Case
1. Click to open or close the LED light.
2. Long press to adjust the light intensity.
3. Double-click the button to enter the strobe mode, Double-click the button again to enter the SOS flash mode.
4. Charging time: about 1-2 hours.
5. Continuous using time: about 5-6 hours.
6. With 300mAh battery.