Goldensky 2015 10.1'' Inch Google Android A31s Quad Core Tablet 32gb 1.2ghz / Android 4.4 Kitkat / 1gb Ddr3 Ram / Dual Camera / Hdmi Wifi Bluetooth Goldensky brand Android 4.4 OS, Quad-core ARM Cortex A9 family CPU 1.2GHz SDRAM: DDR3-1G NAND flash: 32GB Storage expansion: maximum 32GB SD/T-flash card Wi-Fi built-in low-consumption Wi-Fi + B/T, supports 802.11b/g/n Display screen: 1,024 x 600 pixels screen Language: multi-language Functions: browser Opera, UCWeb, SkyFile, Dolphin and others Entertainment: supports online video, TV, movie and music Office: Word, Excel, PowerPoint, PDF and TXT Game: built-in 3D accelerator, can support 3D game Bluetooth: available I/O port: OTG and host support hard disk movies, digital camera, mobile, flash disk and card reader HDMI: USB2.0 high-speed USB: USB2.0 high-speed Charger: small charger 5V DC Size: 263.1 x 165.9 x 11mm Earphone: 3.5mm earphone port Others Webcam: front 0.3MP, back real 2.0MP Screen battery: 4,000mAh/3.7V Li-ion battery, working time more than 6 hours. Package include:  1 x E-Passion tablet pc  1 x AC Adapter  1 x USB cable  1 x User's Manual  1 x TOUCH PEN  1 X OTG CABLE Video support formats: AVI (H.264, DivX, XviD), RM, RMVB, MKV (H.264, DivX, XviD), WMV, MOV, MP4 (H.264, MPEG, DivX, XviD), DAT (VCD), VOB (DVD), PMP, MPEG, MPG, FLV (H.263, H.264), ASF, TS, TP, 3GP, MPG and more than 30 formats Video output: HDMI 720 to 1,080P HD output Other function: eBooker supports change character body, character color, background color, support bookmark, support reading E-book and listen music at the same time Picture: supports JPG, BMP, PNG and GIF Speaker: single speaker Language: multi-language Functions: browser Opera, UCWeb, SkyFile, Dolphin and others Entertainment: supports online video, TV, movie and music Office: Word, Excel, PowerPoint, PDF and TXT Game: built-in 3D accelerator, can support 3D game Bluetooth: available Applications: more than 20,000 applications in Google's Android market can be downloaded free Audio format: supported MP3, WMA, MP2, OGG, AAC, M4A, MA4, FLAC, APE, 3GP and WAV, support playlist Signal to noise ratio: &gt;90dB Recorder support MP3, WMA recorder