ZgearZ Battery Case for LG G4 with Back Buttons Access & 3800 mAh Battery Pack. Use it as backup battery for your LG G4. Included 9H Tempered Glass Screen Protector BUNDLE KIT - This is the only battery case that offers power, full protection to your LG G4 & includes a premium grade tempered glass with 9H+ scratch resistant surface (almost as hard as a diamond with highest resistance) to protect your screen. With this bundle, you get the 1) extra power, 2) case protection and 3) screen protector for your LG G4. POWER & PROTECTION - You don't have to worry about battery life in your phone anymore. The 3800 mAh lithium rechargeable battery provides additional talk time, surfing etc. The battery backup case protects your phone without adding bulk or much weight. The tempered glass is made from highly durable, scratch resistant with surface hardness 9H. Its round edge [0.3mm] 99.9% high-definition clear hydrophobic & oleophobic screen coating protects the screen against dust, scratches & shocks. PROTECTION FOR YOUR LG G4 - The battery backup case is designed to protect your LG G4 without adding bulk or much weight. The ergonomic yet slim style, form fitting and fully ultra resistant battery power case. EASY CHARGING & POWER FOR ANY OCCASIONS - Simply plug your phone micro USB charging cable to the micro USB female charging port. (Note: Cable not included). SPECIAL INSTRUCTIONS: Press & Hold Power button for a few seconds to initiate charging your phone. This is the only power case that has access buttons to the phone's back power and volume buttons. There's no other power case you can buy for your LG that has this function! YOU WANT IT FAST WITH GREAT AMAZON CUSTOMER SUPPORT? PORTABLE SOLAR SHOP is ZgearZ Authorized Seller through fulfillment by AMAZON. All of PORTABLE SOLAR SHOP's products are shipped from AMAZON's fulfillment centers located in the USA - Fast shipping and easy return policy through AMAZON. Make sure your purchase is from PORTABLE SOLAR SHOP. Note: Battery case is a generic brand for LG G4. Phone sold separately