Product Features and Technical Details Product Features Headset type: binaural Connectivity technology: Wired Colour of product: Blue Wearing style: In-ear Brand compatibility: Nokia The premium design is constructed from top quality scratch resistant materials to deliver fabulous sound and effortless handsfree calling The noise isolating in-ear design means you’ll hear it all properly too, with minimum background noise The advanced Monster drivers give accurate audio reproduction for a rich and dynamic sound ControlTalk lets you control your music and calls with one touch – play/pause, volume, and answer/end controls are built-in 5 sizes of ear buds are included to ensure the perfect fit Technical Details 19 x 27 x 15 mm Cable length: 1200 mm 3.5 mm universal connector Adapter for devices with 3.5 mm Nokia AV connector 18 g -25°C to +50°C Answer/end key Volume up/down Play/pause key 20-20 000 Hz Impedance: 32 ohms Speaker diameter: 9 mm Microphone diameter: 5 mm Dynamic transducer