3 Eye Fish Bike Speaker

Wearing headphones while riding your bike is risky business. To listen to your favorite tunes safely while cruising the open road, strap one of these sporty stereo speakers to your cruiser. Perfect for iPods and other MP3 players — which fit neatly inside its mesh casing, along with plenty of room for keys, sunglasses, and other small items — it uses 2 AA batteries and comes in four colors. Sometimes the best things in life are the simplest. $49.99. (http://www.3eyefish.com)

Bluetrek X2 Bluetooth Headset

Need to call the office but you’re caught outside in a driving rain without an umbrella? Not to worry, thanks to the X2, the world’s first water-resistant, weatherproof Bluetooth headset. Providing up to 14 hours of talk time and 21 days of stand-by — with an operational range up to 10 meters — it ensures that your Bluetooth-enabled device won’t be just a fair-weather friend. $79.99. (http://www.bluetrek.com)

Etymotic hf2 iPhone Headset

This high-fidelity, hands-free headset brings the exceptional sound quality of Etymotic (“true to the ear”) technology — with the highest noise isolation of any earphone — to iPhone, iPod, and other music phones, communications devices and MP3 players. The headset features a premium in-line “intelligent” microphone; you’ll never miss a call while listening to music or surfing the Web because music mutes/pauses automatically for an incoming call and picks up again when the call ends. As a result, you’ll talk and listen — to conversations as well as music — with greater accuracy, detail and noise isolation than previously possible with iPhone headsets. $179. (http://www.etymotic.com)

MoGo Presenter Mouse x54 Pro

This sleek, razor-thin mouse boasts all the benefits of a conventional laser wireless mouse, but stores and charges in your laptop’s ExpressCard/54 slot. An integrated kickstand flips out to ensure easy scrolling and clicking. With the push of a button it becomes a presenter, complete with slide changer and built-in LED pointer. Score one for multitasking. $89.99 includes Bluetooth adapter. (http://www.mogomouse.com)