The Good :

- W100 combines eye-catching design, a generous features set and other great
functions into one satisfying device.

- Small size as a watch.

- Long Standby Time : 200-280 hours
The Bad:

- Lack of stereo Bluetooth and 3G Compatibility

- Dual band phone, supports only GSM 900/1800 HZ which can't be used in USA
and Canada.

- The screen is too small, not a good video player

- Unlike other CECT phones, W100 supports only one SIM card.

- Need to use the Bluetooth Headset for phone call, so it's the limitation.

Additional features
Language: English, Spanish, French, Portuguese, Russian and Arabic

LCD Size: 1.3 inch, , 60 thousand color; PX: 128?160px

Ringtone: 64 chord; ringtone format: mp3, mp4, midi

Music: play mp3 at background; support equalizer

Video: 3GP,MP4,support to play in full screen, speed/pause

Camera: 1.3 Mega-Pixels; the max output is 640*480, support to shoot MP4 with
sound

Rom: Support TF memory Card, up to 2GB

Data Transfer: data wire/U disc/Bluetooth file transmission.

Standby Photo: jpg, gif
Main features
Telephone directories: 800 groups of contacts of carte de visit, support incoming
call with big head sticker.

Messages &Multimedia messaging: 300 pieces, support SMS/MMS.

Schedule power on/off: support auto start/close, can set user-defined photo
of starting/closing.

Alarm clock: can set from Monday to Sunday, support MP3 as alarm ring.

Games: 2 common games.

More information: MP3, MP4, Handsfree, SMS group sending, Voice recorder, WAP,
Handwritten input, Bluetooth, GPRS download, MMS, Memory extended, vibrating
when call's incoming, voice recognition, call recording, IP call, calculator,
memos, calendar, stopwatch, rates exchange, world t
Basic features
Operating Frequency: GSM

Network Frequency: 900/1800MHz

Talk time: 180-250 minutes

Standby time: 200-280 hours

Time-to-market: 2007.12.24

Shape: Watch

Dimensions: 66.4mm x 42mm x 22mm

Weight: 80g