Bluetrek has announced a range of new Bluetooth headsets at this year's Consumer Electronics Show in Las Vegas.

Top of the list is the Bluetrek Bizz is a headset that comes complete with a SD flash memory drive so when you are not on the blower sealing a deal you can be saving your data. Pop the protective cap and the headset reveals a 2.0 USB connection that is compatible with microSD cards up to 8Gb.

The Bluetrek X3 will be a ruggised outdoor headset according to the Paris based company and follows on from the company's X2 model. It will be water, shock and dust resistant.

The company has also launched the show to update its Bluetrek ST1 Bluetooth stereo headset. Nominated for a Pocket-lint Award in 2007, the new model promises to improve the users perception of low frequency sound.

Finally the company has launched the Bluetrek Duo Stereo, a headset that Bluetrek say can be used as a stereo and mono headset.