... sensor and so on. Selling Point and HOT spotQuad band phone: GSM850/900/1800/1900MHz Dual sim card dual standby,support ... (can output voice), E-book reader, MP4, MP3, SK520: phone,china mobile phone,mobile softwareBands: GSM850/GSM900/DCS1800/DCS1900MHZ Accessories:Two Li-ion ... : with 300 pcs Name and each could with many of phone NO.Other Function : Calendar, Alarm,Memo, Currency convertor, World time ...