NEW Quad-band Classic Vintage Retro Touch Screen Brick Phone Dual SIM Dual Standby GSM850/900/1800/1900Mhz Mobile Cell Phone 16800Mah battery (Gold) Quad-band brick mobile phone, frequency range:GSM850/900/1800/1900MHz, compatible with all GSM network(2G network) in the world. High clear capacitive touch screen with keyboard ,more easy to handle Support dual standard size SIM card, dual standby, With 16800mah high capacity battery,give it long standby time and also can be used as power bank Handsome appearanceextensible antennatouch screen prick phone, give you unique experience Note: This phone CAN ONLY work under 2G GSM network(GSM850/900/1800/1900MHz), can not work on 3G and 4G network, you the better make sure your phone work under this frequency range before purchasing.