CELL PHONES
» Coming soon
» Top 15
» Best-rated
SMARTPHONES
» Coming soon
» Top 15
» Best-rated
CAMERAS
» Coming soon
» Top 15
» Best-rated
REVIEWS
» Cell phones
» Cameras
» Camcorders
» Archive » Product Guide
» Compare » Expert guides
» RSS & Alerts » Ask The Editors
Home / Bluetooth headsets
Cardo S-640 Bluetooth headset sports a pendant designBy Jennifer Hooker, 4 June 2007
GALLERY
Cardo S-640
Enlarge
The budget Bluetooth headset has a clip-on pendant with an attached earbud.

Pennsylvania based Cardo, introduced its S-640 entry-level Bluetooth headset, featuring a simple pendant draped in a glossy black finish, which has a clip on the back so you can secure it to your clothes. Unlike the Jabra BT325s, which was geared for music enthusiasts, the S-640 is designed for chatterboxes, and only includes a single earbud and doesn't support the A2DP profile. The headset isn't among the smallest we've seen at 1.8 by 0.7 by 0.9 inches, but the pendant is rather light at 0.6 ounces.

The Cardo S-640 doesn't offer much by way of features, but it does have a vibration/ringer alert integrated in the pendant so you don't have to constantly wear the earbud. The headset also offers mute, redial, voice dial and call reject functions. According to Cardo, the S-640 has about a 33-foot range and a 6-hour talk time.

The Cardo S-640 is currently available and retails for $60.
 
 
TOP STORIES
Plantronics Voyager Pro review
 
Review: Motorola S9 stereo Bluetooth headphones
 
Review: Cardo Scala 700 LX Bluetooth headset
Ultra-light Plantronics Voyager 855 combo headset unveiled
 
Nokia announces BH-903 Bluetooth headset and more
 
Plantronics Calisto Pro talks three ways
BlueAnt Z9 review
 
New Voyager 520 Bluetooth headset by Plantronics
 
Sony Ericsson's HBH-DS200 stereo Bluetooth headset has DSP
Nokia's trio of Bluetooth headsets feature sleek styling
 
Cardo S-640 Bluetooth headset sports a pendant design
 
Plantronics Pulsar 260 review
Now shipping: Sound ID SM100 Bluetooth headset
 
Sony Ericsson HBH-DS980 headset reveals caller ID
 
Motorola debuts H680 Bluetooth headset
NOW IN BLUETOOTH HEADSETS
Plantronics Voyager Pro review
 
Review: Motorola S9 stereo Bluetooth headphones
 
Review: Cardo Scala 700 LX Bluetooth headset
 
Ultra-light Plantronics Voyager 855 combo headset unveiled
 
Nokia announces BH-903 Bluetooth headset and more
Plantronics Calisto Pro talks three ways
BlueAnt Z9 review
New Voyager 520 Bluetooth headset by Plantronics
Next 25 stories
MUST READ
CELL PHONES
» Coming soon
» Top 15
» Best-rated
SMARTPHONES
» Coming soon
» Top 15
» Best-rated
LAPTOPS
» Coming soon
» Top 15
» Best-rated
CAMERAS
» Coming soon
» Top 15
» Best-rated
INTERNET TABLETS
» Coming soon
» Top 15
» Best-rated
GPS NAVIGATORS
» Coming soon
» Top 15
» Best-rated
HDTVs
» Coming soon
» Top 15
» Best-rated
CAMCORDERS
» Coming soon
» Top 15
» Best-rated
About us | Site map | How to advertise | Feedback | RSS Feeds | | Archive
Copyright 1999-2009 © infoSync World