LG KM900 Arena Silver Unlocked General 2G Network GSM 850 / 900 / 1800 / 1900 3G Network HSDPA 2100 HSDPA 850 / 1900 - American version Announced 2009, February Status Available. Released 2009, April Size Dimensions 105.9 x 55.3 x 12 mm Weight 105 g Display Type TFT capacitive touchscreen, 16M colors Size 480 x 800 pixels, 3.0 inches - S-Class Touch UI - Multi-touch input method - Accelerometer sensor for UI auto-rotate - Proximity sensor for auto turn-off Sound Alert types Vibration; Downloadable polyphonic, MP3 ringtones Speakerphone Yes - 3.5 mm audio jack - Dolby Mobile sound enhancement Memory Phonebook Yes, Photocall Call records 40 dialed, 40 received, 40 missed calls Internal 8 GB Card slot microSD (TransFlash), up to 16GB, buy memory Data GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps HSCSD No EDGE Class 10, 236.8 kbps 3G HSDPA, 7.2 Mbps WLAN Wi-Fi 802.11b/g Bluetooth Yes, v2.0 with A2DP Infrared port No USB Yes Camera Primary 5 MP, 2592?1944 pixels, Schneider-Kreuznach optics, autofocus, LED flash Features Geo-tagging, image stabilization Video Yes, 720x480@30fps, VGA@30fps, QVGA time-lapse and slow-mo video recording Secondary Videocall camera Features Messaging SMS (threaded view), MMS, Email Browser WAP 2.0/xHTML, HTML Radio FM radio; FM transmitter Games Yes Colors Silver, Titan Black GPS Yes, with A-GPS support; Google maps Java Yes, MIDP 2.0 - TV-out - MP3/AAC/AAC+/WMA player - DivX/XviD/MPEG4 player - Organizer - Document viewer (DOC, XLS, PPT, PDF) - Voice memo - T9 Battery Standard battery, Li-Ion 1000 mAh Stand-by Up to 300 h Talk time Up to 3 h 50 min Music play Up to 30 h.