IMPORTANT NOTICE: NOT compatible with Apple Lightning headphones, 3.5mm headphone jack adapter. ONLY works with bluetooth headsets and Apple AirPods.
100% MORE POWER: Double your battery life, 2800mAh capacity provides extra 11+hours talk, 8+hours web browsing or 7+ hours 3D gaming. Power clear indicates by 4 LED.
INCREDIBLY LIGHT & SLIM: No excessive bulk, no double iPhone size. Adds only 0.18in & 2.2oz to your iPhone.