It may be simple, but in a tough spot, Energizer's Energi To Go may just give you the power you need to make that last call or that important e-mail. A must for business users and road warriors alike.

Though it’s on the pricey side, the fashion conscious will appreciate the striking design features of the JX10

For those of you who are after a Bluetooth headset that's a little less obvious, this is a solid choice.

The HCB-120 adds a caller ID display and extra battery life to an already above average speakerphone, but it's a little pricey.

The JX10 Cara is certainly a product built around style, but its ease of use, features and functionality ensures this remains a great Bluetooth headset - despite the high price tag.

A great device; compact, simple and easy to use, the MMR-60 will find its way onto the bottom of most Walkman phone owners.

This strange-looking device is actually a very useful speaker. Don’t let the design fool you, as Sony Ericsson’s MBS-100 is a commendable mobile phone accessory.

The H710 is a compact and stylish handset boasting an intuitive, flip-out microphone and Multipoint technology.

For anyone with an iPhone, the Vibe DUO headphones are certainly a viable option. Given their price, the sound produced should impress most people.

The MOTOPURE H12 is the best looking Bluetooth headset on the market. It's not all about style though, as it does a relatively fine job of handling calls.

With its many options for charging offering longer battery life, the Discovery 640 is ideal for those constantly on the move

Voice quality doesn't compare with a dedicated car kit, but the HCB-100 is competitively priced, portable, and doesn't require installation. Definitely a winner.