Подробно на http://kypidetali.ru/phone/phone10003.htm
Основные возможности телефона:

- возможность использования двух сим-карт одновременно
- две камеры (одна спереди, одна сзади)
- размеры телефона 116 x 56 x 17mm
- большой сенсорный дисплей 3" с разрешением 320х240; возможность нажимать прямо на значки на экране либо стилусом либо пальцем; великолепные цвета и чёткость
- поддержка русского языка
- звучание очень высокого качества плюс пресеты эквалайзера (pop, bass, treble, classic и т.д.)
- сменная карта памяти microSD 256Mb, можно установить до 2Gb
- Mp3 и Mp4 плееры
- видео и фотозапись
- диктофон
- гарнитура: наушники с микрофоном + прищепка с кнопкой для переключения на вызов
- Два Bluetooth
- GPRS
- при подключении к компьютеру определяется как носитель информации, можно удалять и записывать без каких либо программ и драйверов
- при подключении к компьютеру можно использовать как Webcam без каких либо драйверов, достаточно запустить стандартный Windows Movie Maker
- телефон может заряжаться от USB; кабель соединения USB с телефоном также используется для соединения с зарядником, есть отдельный зарядник для батареи
- в комплекте две батареи

Комплектация:

1 x L821+ GSM Dual-Band Cell Phone
2 x Lithium Batteries
1 x Power Adaptor
1 x USB DataCable
1 x 256mb (microSD) TF card
1 x Stereo Earphone

Далее полная спецификация на английском языке.

3.0" Large Screen
Touch Screen PDA
1.3Megapixel Dual Camera (Front & Back Side) with Auto Focus
MP3 Player
MP4 Player
Four Speaker output
Video Recorder
Multi-function SmartPhone
WAP, GPRS, SMS, MMS, Voice Mail
Bluetooth 2.0
Support up to 2GB External Memory
256MB Memory included
Dimensions: 116 x 56 x 17mm
Weight: 132g (with battery)

General Info
Support Service Area: UK, Europe, Australia, USA, Canada, Asia
Tri-Band: GSM GPRS 900 / 1800 / 1900 MHz
Unlocked with support for 2 sim cards (DUAL SIM) - To be clear, the L821+ can easily switch between SIMs, also it can activate the Both SIMs (2 sims) work at the same time.
Cellular enhancement protocol: GSM, GPRS (provided from your country Telecom)
Bluetooth: 2.0 High Speed Transfer
Memory: Built in 256MB MicroSD , Expandable to 2GB Max (microSD)
Language: English, France...

Digital Camera
Image Resolution: 1.3 Mega Pixels
Zoom: Yes, Depends on Image Size
Image Size: 1280x960, 640x480, 320x240, 160x120, 240x320
Image Quality: High, Normal, Low
Effect Setting: Normal, Grayscale, Sepia, Sepia Green, Sepia Blue, Color Invert, Gray Invert, Blackboard, Whiteboard, Copper Carving, Blue Carving, Embossment, Contrast, Sketch
White Balance: Auto, Daylight, Tungsten, Fluorescent, Cloud, Incandescence
Exposure Compensation: +/- 4.0 EV (1.0EV / step)
Scene Mode: Auto, Night
Delay Timer: 5 sec, 10 sec, 15 sec, Off
Wall Paper Frame: Frame 1 to Frame 10, Off
Usage of Photo: Wallpaper, Screen Saver, Power On Display, Power Off Display, PhoneBook, Bluetooth
Encode Format: Mpeg 4, H.263
Video Quality: High, Fine, Normal, Low
Continues Shot: 1 Shot, 3 Shot, 5 Shot,Off

Video Recorder .... Multi-Function
Encode Format: Mpeg 4, H.263
Video Quality: High, Fine, Normal, Low
Effect Setting: Normal, Grayscale, Sepia, Sepia Green, Sepia Blue, Color Invert, Gray Invert, Blackboard, Whiteboard, Copper Carving, Blue Carving, Embossment, Contrast, Sketch
White Balance: Auto, Daylight, Tungsten, Fluorescent, Cloud, Incandescence
Exposure Compensation: +/- 4.0 EV (1.0EV / step)
Night Mode: On, Off
Record Audio: On, Off
Banding: 50Hz, 60Hz
Usage of Video: PhoneBook, Screen Saver, Power On Display, Power Off Display, Bluetooth

MP4 Player .... Multi-Function
Format:MP4, 3PG
Full Screen Viewing: Yes
Capture Photo

MP3 Player .... Multi-Function
Display: Song Name, Time & Status
Player Settings: Play List, List Auto Gen, Repeat, Shuffle, Background Play
Display Settings: Skin, Lyrics Display
Sound Effects: Equalizer , Play Speed, Audio 3D Effect

SmartPhone .... Multi-Function
Standby Time: Up to 300 hours
Talk Time: Up to 180-300 mins
Telephone Memory: 300 records
Data Services:SMS, MMS, GPRS, Email
Ring Tone: 64 polyphonic, MP3
Incoming Call Display: Caller Picture, Caller Video, Ring Tone
Function during Phone Call: Speaker, Mute, Call Hold, Sound Recording, Background Sound (Motorcycle, Sidewalk, Restaurant, Pub, ...)
PhoneBook Information: Name, Number, Home Number, Company Name, Email Address, Office Number, Fax Number, Birthday, Picture Display, Video Display, Ring Tone, Caller Group
Ring Type: Ring, Vibration Only, Ring & Vibration, Vibration then Ring

Entertainment .... Multi-Function
Game: Built-in games
Melody Compose: Compose your own ring melody with 10 type built-in instrument
Drawing: Support Pen Size, Pen Color & Background Color Setting

SmartPhone .... Multi-Function
Display Screen: 3.0" Touch Screen TFT Display, 260K High Resolution Color
Input Device: Touch Screen, Screen Keypad, Stylus (Built-in Character Recognize Pack)
To Do List: with Alert setting
Voice Recorder: WAV, AMR format for selection
Useful Tool: Calendar, To Do List, Alarm, World Clock, Calculator, Unit Converter, Currency Converter, Health, Bluetooth

What is included:

1 x L821+ GSM Dual-Band Cell Phone
2 x Lithium Batteries
1 x Power Adaptor
1 x USB DataCable
1 x 256mb (microSD) TF card
1 x Stereo Earphone