... -languageSupport Multilateral Language ( 76 cuntry )System softwareThe calc calibration program is provided. Browser,Gmail,Email,Check battery capacity,Gmap,calendar,Clock ... Policy:We offer 1 year warranty. During 1 year, if there is any defectives, we repair them freely and send back to you ... the products and giftbox/package.MOQ:The MOQ of OEM is 500pcs. 10 inch tablet pc with voice call sim card ...