Treo 680 750 Universal Ultimate Ears Super.fi 4vi Mobile 3.5 mm Headset - Silver IP-P4VSA0001-02

The SUPER.Fi 4vi features integrated voice functionality and is specifically designed for use with your Treo 680 750 device with 3.5mm functionality. A miniature high performance microphone allows for hands-free phone calls and an in-line multifunction button to answer/end calls and control music/video. Inside the SUPER.Fi 4vi is a proprietary balanced armature speaker for a full spectrum audio experience. The armature is tuned for detailed bass while delivering crisp and clean mids and highs. In addition, the noise isolating design reduces ambient interference and enhances sound quality. The armature is embedded in an anodized aluminum housing that is both small and lightweight and is an aesthetic compliment to your Treo 680 750 phone. The SUPER.Fi 4vi can be worn with the cable down for casual listening or over the ear while exercising. Multiple sets of soft silicone ear tips (small, medium, large, dual flange) assure a comfortable, secure fit.

Universal Accessory