... phone 3,Quad-band,Supports MP3/MP4 1,the smallest mobile phone watch in the world 2,Screen: 1.5inch TFT displaying touch ... function6,Transmit data by USB line7,With a memory capacity of 300 pieces telephone directories 8,Frequency ranges: GSM850/ 900/1 ... 9, memory size: up to 32GB Accessories: earphone, two pieces of mobile batteries, one charger, USB connecting,manual.