Product Information Color:Black Vproof 6000mAh iPhone X Battery Caseis perfect for 5.8 inch Apple iPhoneX with full body Upgraded Edge protection. ImportantNotice: 1. NOT compatible with Apple Lightning headphones, 3.5mm headphone jack adapterwhen charging. 2.ONLY works with Bluetooth headsets and AirPodswhen charging. Advanced Features: -Lightning Sync When datasync, no need to remove the battery casefor iPhone X. this case have data transmission function and thesamespeed asiPhone originalinterface. -Extended Battery Life This battery case more than doubles your iPhone's battery life without doubling its size. The concern of cell phone is running out of powerwill not be occurred when outside. -Built-in Magnetic Metal Design The back of battery case can be absorbed by the magnet, works great with magnetic car phone holders. Specifications: Battery type: Lithium-polymer Capacity: 6000 mAh Working Temperature: 0-45 Input/Output: DC 5.0V Dimensions: 5.8x2.9x0.72inch Box Content: 1x 6000mAh iPhone XBattery Case 1 x User Manual Features and Specification Features: More Than 150% Extra power--This battery case with powerful 6000mAh capacity for iPhone X helps keep your phone charged the entire day. 4 Level LED Power Indicator--Featuring with the LED battery level indicator, this battery case could let you know exactly the power charged or left (0--25%--50%--75%--100%); Besides, you could just switch on/off your battery case with the power switch easily. Advanced SYNC & Hassle-Free Charging --You can sync data to your Macbook, PC or laptop and charge your phone at same time without removing the case; Besides, with this battery case, you can charge your iPhone in any place , any time you want. ANY WIRED HEADPHONES IS UNAVAILABLE WHEN CHARGING. Built-in Magnet Metal & Portable--With the built-in magnetic metal, this case could work well with magnetic car mount directly when driving(Car Mount Not Included); Handled design, could put in your bag and hold by only one hand easily. Shipping / Return Policies 30 Days Return With Free Shipping