gsm cdma dual sim mobile

{"title":"320x240 Dual Sim Standby Phone Li Ion 2000mAh Dual Sim Phone Gsm And Cdma","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/99\/52781cb63aa762f28bf45abcff6d-200x200-1.jpg","attrs":{"Price":"$47.00\/pieces 1-49 pieces","Brand Name":"DLNA","Model Number":"DLNA G930","Packaging Details":"BOX","Place of Origin":"China","Supply Ability":"5000 Piece\/Pieces per Week","product type":"2 GSM SIM Mobile","Screen Resolution":"320x240","Feature":"Other, MP3 Playback","Operation System":"non-smart","Screen":"2.0-2.9\"","CPU":"Single Core","Front Camera":"0.3MP","Rear Camera":"0.3MP","Display Type":"TFT","Battery":"Li-ion 2000mAh","Operative System":"Brew3.1.5","Camrea":"0.3Mega","Type":"AC","Output voltage":"5V","Input frequency":"50\/60Hz","Design":"Bar","Condition":"New","Processor Brand":"Qualcomm","Camera":"3 - 7MP","Display color":"Black \/ Yellow","Cellular":"GSM","Color":"Black,yellow","Sim card":"Dual SIM Card Dual Standby","Screen size":"2.0 HD","Rom":"32M","Frequency":"GSM 900\/1800\/850\/1900 MHz"}}

{"title":"Dual Sim 4G Unlocked Smartphone Dual Sim Android 5 inch 2000mAH battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/ff\/ab\/03b40c4ed7b37e80d2cf988dbc83-200x200-1.jpg","attrs":{"Price":"$27.50\/Pieces 1000-2999 Pieces","Brand Name":"Yuhefeng","Model Number":"w20","Minimum Order Quantity":"1000 Pieces","Packaging Details":"20 PCS \/ CTN , SIZE : 0 . 25 * 0 . 2 * 0 . 34","Supply Ability":"100000 Piece\/Pieces per Month mobile phone","Front Camera":"2MP","Rear Camera":"5MP","Screen Resolution":"480*854","Cellular":"GSM","Feature":"Dual SIM Card, Other, GPS Navigation","Platform":"MTK6580 3G","Resolution":"480*854","System memory":"(512+4)","Size":"148*74.0*10mm","Internal battery":"2000mAH","Wireless transmission":"802.11b\/g\/n","Band (GSM)":"850\/900\/1800\/2100 W850\/2100"}}

{"title":"Dual interface sim emv java card NFC sim card WCDMA mobile card support ISO7816 ISO14443","imgUrl":"https:\/\/img.chinax.com\/nimg\/de\/21\/2c415901ef2891fe8b5419bb0470-200x200-1.jpg","attrs":{"Price":"15","Brand Name":"itec","Model Number":"iTec-CS1","Minimum Order Quantity":"5","Delivery Time":"3-7","Place of Origin":"china","Certification":"CE, RHOS","Packaging Details":"netural","Payment Terms":"paypal , T\/T","Supply Ability":"30million\/year"}}