THE ONLY BATTERY CASE WITH INTEGRATED EARPHONES. Tired of carrying a backup battery? Hate your tangled earphones? This ingenious and unique case is an 'All in One' battery case with integrated retractable high-quality earphones. The headsets have a microphone for quality call. The 3,500 mAh battery doubles the battery life. No need for an extra battery charger; your existing iPhone battery charger charges your phone and the case battery all at once. The case has a back lid stand that enables you to prop your phone up horizontally or vertically. The front push button controls using the earphones; when pushed down, you can utilize your phone as normal without the earphones. In order to utilize the earphones, just press the button up. The lower push button triggers the battery. The 4 LED lights suggest the charging volume; 25 % -50 % -75 % -100 % when all 4 lights are flashing. See how it deals with YouTube: https://youtu.be/OxkWxSQt49A
Integrated Retractable Earphones with microphone and On/Off Swich
Back Lid Stand
Check power status with an integrated 4 light LED status indicator
Integrated power switch allows you to switch on/off the 3500 mAh Battery case.
Fully protective ultra-resistant case :https://youtu.be/OxkWxSQt49A