The Nokia 5800 Navigation Edition gives you Wi-Fi (802.11 b/g) and 3G mobile broadband connectivity with a fully capable web browser and easy-to-use e-mail client. The microUSB port lets you quickly transfer photos or GPS info between the phone and PCs. Bluetooth wireless technology means you're set for streaming stereo audio or wireless headphones or earpieces, and the 3.5mm A/V output lets you enjoy audio and video on external devices. An FM transmitter is also built in, so you can tune your vehicle's radio to the device's audio.