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W&M Telecomunication Windows 3g phone,3g mobile phone, 3g phone with wifi+hsdpa+voip sip Model WM820 Product Features:
LCD: 2.8", 65K QVGA TFT LCD touch screen, 240 x 320 pixels
Band: HSDPA7.2, UMTS 2100, GSM/GPRS/EDGE 850/900/1800/1900, HSUPA 2.0.
CPU: Marvell PXA270, 520MHz
OS: Windows Mobile 6.1 Professional
ROM: 256MB; RAM: 128MB
Wireless Modem: Qualcomm
WiFi Profile: Support IEEE 802.11b/g
VoIP function: Support standard SIP protocol
Codec: G.711, G.723, G729;
GPRS Status:
GPRS Tx : 68 KBit/s
Rx : 77.79 KBit/s
EDGE Tx Average: 66 KBit/s, Peak: 144 KBit/s
Rx : 236.59 KBit/s
GPS: built-in professional SiRF III with internal antenna
Digital camera: 3Mega Pixels digital zoom and auto-focus, dynamic shooting
Support 3G Video call talk
Bluetooth: Bluetooth 2.0 + EDR
Mini USB 2.0 Port
Memory Card: Micro SD
Talking time: Up to 4 hours, Stand-by time: Up to 150 hours
Support WAP 2.0
Message: Windows Mobile Direct Push E-Mail, SMS, MMS, Windows Live Messenger
Ring tone: 48 chord, MP3, AAC, WMA, AMR, WAV, MIDI
Image format: JPEG, BMP, GIF, PNG
Video format: MPEG4, 3GPP,WMV
Audio format: MP3, AAC, WMA, AMR, WAV, MIDI
Other features: FM radio and SIM Management etc
Dimension: 117 x 59.8 x 14.8mm
Weight: 130 g
Battery: 1300mAh Li-ion Battery
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