【IMPORTANT NOTE】: This external battery case just work for iPhone 8 Plus /7 Plus .Not work for iPhone 7/8 or other models ,please know that don't buy wrong size !!! Not compatible with Apple stock,wireless charge or traditional 3.5mm headphones. ONLY compatible with Apple Airpod Bluetooth headphones or any other wirelessly connected headphone accessories. 【 DOUBLE BATTERY LIFE】7000mAh Powerful rechargeable Built-in Li-polymer battery,this 7Plus 8Plus iPhone portable Charging case can effectively provide 100% extra battery life ,provides an extra 17 hours talktime, 12 hours on web browsing time ,60 hours listen music ,13 hours video,3 hours 3D gaming to your iPhone 7+/ iPhone 8+. 【SYNC AND COMPATIBILITY】This iPhone 8P/ 7P Battery Power Bank can work with Lightning Cable,You can transfer data to Macbook/PC or laptop without removing the battery charger case,100% compatible with all iOS versions and future iOS software updates,not compatible with Apple CarPlay.

GO BEYOND YOUR POWER: Keep your Samsung Galaxy S8 charged with the Samsung Galaxy S8 case battery. Up to 150% extra power in the sleek travel charger. A great source of energy on the go when you need it the most. This Galaxy S8 battery case for your Galaxy S8 has a high capacity that gives you power all day long. DUAL CHARGING COMPATIBLE: The battery case Galaxy S8 is equipped with Smart Dual Charge Technology. This allows you to charge your Galaxy S8 while you charge your Galaxy S8 case battery. Use just one USB cable to charge and sync your phone device with any PC or Mac computer. EASY TO USE: Hold the sleek ON/OFF button on the PowerBear S8 case with battery to turn the case ON and OFF whenever you need the extra juice. This Samsung S8 battery case is easy enough to use for everyday and reliable enough to be there for you during emergencies.