Features of the Sony Ericsson Xperia Arc S LT18i  include:

• 2G Network: GSM 850 / 900 / 1800 / 1900
• 3G Network: HSDPA 900 / 2100 - LT18i, HSDPA 850 / 1900 / 2100 / 800 - LT18a
• Dimensions: 125 x 63 x 8.7 mm
• Weight: 117 g
• Display: LED-backlit LCD, capacitive touchscreen, 16M colours, 480 x 854 pixels, 4.2 inches (233 ppi pixel density), Scratch-resistant surface
• Camera: 8 MP, 3264x2448 pixels, autofocus, LED flash
• Camera Features: Video calling, touch focus, geo-tagging, face and smile detection, 3D sweep panorama, image stabilization
• Video: Yes, 720p@30fps, continuous autofocus, video light, video stabilizer
• Internal memory: 1 GB (320 MB user-available), 512 MB RAM
• Card slot: microSD, up to 32GB
• GPRS: Up to 237 kbps
• EDGE: HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps
• 3G: HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps
• WLAN: Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot
• Bluetooth: Yes, v2.1 with A2DP, EDR
• USB: Yes, microUSB v2.0, USB On-the-go support
• OS: Android OS, v2.3.4 (Gingerbread)
• CPU: 1.4 GHz Scorpion processor, Adreno 205 GPU, Qualcomm MSM8255T Snapdragon
• Messaging: SMS (threaded view), MMS, Email, IM, Push Email
• Browser: HTML
• Radio: Stereo FM radio with RDS
• Games: Yes + downloadable
• GPS: Yes, with A-GPS support
• Java: Yes, via Java MIDP emulator
• Digital compass
• HDMI port
• Active noise cancellation with dedicated mic
• MP4/H.263/H.264/WMV player
• MP3/eAAC+/WMA/WAV player
• TrackID music recognition
• NeoReader barcode scanner
• Google Search, Maps, Gmail,
• YouTube, Calendar, Google Talk
• Facebook and Twitter integration
• Document viewer
• Adobe Flash 10.3 support
• Voice memo/dial/commands
• Standard battery, Li-Po 1500 mAh
• Talk time: Up to 7 hrs 25 min (2G) / Up to 7 hrs 35 min (3G)
• Standby: Up to 460 hrs (2G) / Up to 460 hrs (3G)
• Music play: Up to 37 hrs