Eine runde Sammlung Stadt Mnchen Plantronics BackBeat 903 Wireless Headphones with Mic + AC Charger. Enjoy rich music and clear, natural sounding phone calls with Plantronics BackBeat 903 Stereo Bluetooth Headphones with Mic. Offering the convenience of a wireless connection, the BackBeat 903 is ideal for listening to music while commuting or just chilling out at home. One touch controls, voice alerts, and OpenMic technology offer hands free convenience, while the rugged construction is designed for on the go lifestyles. Features: WIRELESS HEADPHONES: Ideal wireless earbuds to enjoy rich music and clear, natural sounding phone calls. HIGH QUALITY AUDIO: Rich and lifelike audio delivering rich bass, crisp high, and natural midtones through extremely comfortable headphones. LONG LASTING BATTERY LIFE: The Plantronics technology offers up to 7 hours of listening while providing 30 feet of Bluetooth range. MULTI USE: Easily control music and calls through our Bluetooth technology so you can enjoy these headphones while commuting, chilling at home, or at the gym. ADVANCED TECHNOLOGY: The headset's dual mic AudioIQ2 technology includes Digital Signal Processing (DSP) and acoustic echo cancellation that enable clear, crisp phone conversations.