8 inch full function Digital Photo Frame DPF83B 1. Music, Video2. Gravity sensor 3. OTG 4. Built-in 2GB ... audio jack16. Full functional remote control17. Supports background music14. E-Book Format: txt13. Music: mp3, wma, wav14. Video: Mpeg1/2 ... Photo Frame, Security DVRS, Mini Speakers, Webcams etc.OEM/ODM Service: Solution design, software, and hardware development etcMonthly Capacity: 150K with ...