Stylish Remote Control The driver's seat is yours - keep it beautiful when connected to others with this elegant car kit. Voice navigation guide Get simplicity behind the steering wheel with the compact clickwheel interface. Clearer and longer talktime Internal DSP (digital signal processing) noise cancellation delivers great sound quality while on the go. Specifications Nokia Talk voice guidance Digital signal processing (DSP) Compatible with a broad range of devices Software updates via USB Easy clickwheel control Charge your compatible Nokia device with supporting 2 mm connector