Specs summary


The Casio EXILIM's screen is 2.3 inches with 240 x 320 pixels resolution.


The phone runs on the Other operating system (OS).

5+ MP

You can take photos with the phone's onboard 5+ megapixel camera.

There's no secondary front camera.


Internal memory is No. An external, MicroSD (up to 8 GB) expansion slot is available for increased storage capacity.


The phone is powered by a Lithium-Ion (Li-Ion), 920 mAh battery. Casio's performance ratings are 22.5 days standby time, 230 minutes (2G).



Waterproof and rugged cameraphone with an optical zoom

from MobileBurn

While it is quite possible that the Casio EXILIM C721 is the best cameraphone offered by Verizon Wireless, it still leaves us less than impressed with how it performs as a camera. Casio did its customers a disservice by using a very awkward swivelling clamshell form factor. It's camera user interface is no less awkward, and the fact that so many of its photo are blurry (even when the camera thinks it has focus), just isn't acceptable. Sure, it has a 3x optical zoom, but using that zoom makes the focusing situation even worse.

The problem is that the C721's star feature, the camer... Full review

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Prices (Where to Buy)

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Full Specs

Release date June 10, 2009
Regions available USA
800/1900 MHz
SIM Card No
Dual SIM No
Operating System Other
Processor No
Internal Flash Memory
Digital compass No
FlightMode No
Hearing Aid Compatible Yes
Noise Cancellation No
SAR Head: 0.53 W/kg
Languages English, French, Spanish
Manufacturer Warranty 1 Year
Accessories Included AC Charger, Data Cable, Hand Strap, Manual, Standard Battery
Power & Battery
Type Lithium-Ion (Li-Ion), 920 mAh
Removable Battery Yes
Wireless Charging Unknown
Fast Charging No
Video Playback Time Unknown
Wi-Fi Surfing Time Unknown
3G Surfing Time Unknown
4G Surfing Time Unknown
Talk Time Up to:
230 minutes (2G)
Standby Time Up to: 22.5 days
Physical Characteristics
Design Type Swivel
Multi-Use Smart Phone / PDA No
Material Unknown
Colors Black, Silver
Dimensions [H x W x D] 10.2 x 5.1 x 2.0 cm
(4 x 2 x 0.8 in)
Weight 128 grams
(4.5 ounces)
Water Resistant / Waterproof Unknown
Rugged Design No
IP Rating No
Antenna Type Internal
Changeable Faceplates No
Display / Screen
Type Color
Technology LCD (TFT)
Colors 65k
Resolution 240 x 320 pixels
Pixel Density Unknown
Size 2.3 inches
3D No
Secondary Display Monochrome LCD, 96 x 32 pixels, 0.7 inches
Graphics Yes
Themes No
Backlit Illumination Yes
Zoom / Magnification No
Screen Orientation Lock Unknown
Multi Touch Unknown
Fingerprint-Resistant Coating Unknown
Additional Display Features No
Input / Navigation
Sleep / Wake Key Unknown
Home Key Unknown
Mute Key Unknown
Input Type Standard / 12-key Numeric
Navigation Type D-pad
Predictive Text Entry T9
Physical Keyboard Unknown
Voicemail Key Yes
Any Key Answer No
Voice Commands Yes
Keypad / Screen Lock No
External Volume Control Yes
External Media Playback Controls No
Fingerprint Sensor No
Call Management
Wi-Fi Calling Unknown
Voice over LTE (VoLTE) Unknown
Contact List Capacity 500 entries
Multiple Numbers Per Contact Unknown
Contact Groups Unknown
Auto Answer No
Voice Activated Dialing Yes
Photo Caller ID Yes
Web / Email / Messaging
Web Browsing Type HTML
Browser Unknown
Javascript No
Flash No
Email Yes
Email Protocols
Additional Email Features No
Messaging Services SMS, EMS, MMS, IM (AIM, MSN, Yahoo)
Push-to-talk (PTT) No
USB OTG Support No
Infrared No
Bluetooth Yes
Bluetooth Profiles
WiFi No
WiFi Encryption No
Mobile Hotspot No
Expansion Slots Yes
Expansion Slots Info MicroSD (up to 8 GB)
PC Synchronization Yes
TV-out Yes
DLNA Support No
UMA Support No
Data Tethering Compatibility No
Java Applications No
Brew Applications No
ECML / Digital Wallet No
PictBridge No
Main Camera  
Aperture Unknown
Resolution 5+ megapixels
Dual Lens No
Zoom 3x digital
Flash Yes (LED)
Additional Rear Camera Info Auto focus, Effects, Image stabilization, Multi-shot, Self-timer, White balance
Video Recording Formats No
Video Recording Parameters
Front Camera  
Zoom No
Additional Front Camera Info No
Video Recording Parameters
Audio / Video
Audio Playback Yes
Audio Formats MP3, AAC, WMA
Radio No
Video Playback No
Video Playback Formats No
Mobile TV No
Streaming Video No
External Speakers No
Headset Jack Yes
Custom Ringtones No
Vibration Alert Yes
Downloadable Ringtones Yes
Ringtone Composer No
Ringer ID Yes
Haptic Feedback Vibration No
Speakerphone Yes
To-Do / Task List No
Calendar Yes
World Clock No
Alarm Yes
Stopwatch No
Timer No
Calculator Yes
Currency Converter No
Document Viewer No
Weather No
Stocks No
Maps No
Notepad Yes
Voice Memos / Recorder Yes
Games Downloadable
Apps No
Included Software / Apps No
Additional Comments Other Names (AKA): Casio C721, Verizon Wireless Casio Exilim

Related Links Casio EXILIM Manual (PDF)
Where to buy Casio EXILIM
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