Detailed Product Description Mobile phones gsm quad band touch screen cellphone TV A2688,Quad Band Dual Card TV cellphone,TV mobile phone. Chinese TV mobile ... ,TV phone,watch phone,smart phone,good phone,gsm mobile phone,mobile Main Feature:GSM:850/900/1800/1900 2.5 inch touch ... /MP3/MP4 supported TF card can expand to 8GB Specification:GSM:850/900/1800/1900(work all over the world) Dual sim ...