Product Name: Restaurant Digital Advertising WiFi 7 Inch Wireless Charger for Coffee Shop Menu Power Bank Model NO.: ADX-5 Color: Black/White OEM/ODM: Acceptable Trademark: zoomtak Transport Package: Gift Box Specification: 150*180*300mm Origin: Guangdong, China HS Code: 8528591090 Product Description Restaurant digital advertising wifi 7 inch wireless charger for coffee shop menu power bankSpecificationsCapacity: 20800mAhProduct size: 130*119*246MM Screen Type: 7 inch HD LCDWeight: 2kgColor: Black/whiteInput: 5V/2AOutput: DC 12V/2AResolution: 1024*600PMemory: 16G storage (could be larger) battery type: Lithium Polymer BatterySocket type: 3 USB outputs, 1 DC inputVideo Formats: MPEG1, MPEG2, AVI, MP4Picture Formats: JPEG, BMPShell material: Fire-resistant ABSWarranty: 12 monthswifi connectionMultifunctionContent types: Picture, Video, Mix, TXT, liveSet start-time and end-time of the display timeSplit screen with various designsCan set timing spotsControl on/off of the screen Check device working statusAuto update from CloudRemotely manage power bank via WIFIRun android system, can upload and install APP by yourselfControl them by your computer