... ] 2GB [Battery] 600mAh lithium battery [Data Transmission] USB/bluetooth [Network] GSM 850/900/1800/1900MHz [Contacts] name chip ... MMS messaging [Application Function] recording, WAP, GPRS, e-book, bluetooth, memorandum, calendar, clock, flight mode, FM radio, QQ, multiple ... 2G), bluetooth(single track/stereo) Packing 155×98×80mm Weight 109g(battery included) 375g(packing included) Small Handsfree Watch ...