... 2.3 OS GPS WIFI Unlocked 3G SmartphoneBasic Information Model HUAWEI U8860 Honor Band 2G: GSM 850/900/1800/1900MHz3G: WCDMA 900 ... .5×10.9mm Net Weight(Including battery) 135g Other Feature 3G, GPS,WIFI, Bluetooth, Ebook, Messaging, VPN Services, FM radio, QQ ... U8860 Qualcomm MSM8255 1.4GHz 4.0Inch Android 2.3 gsm GPS WIFI Unlocked 3G Smartphone