The new scala-700 headset offers the best of all worlds, light-weight and stylish, yet feature-rich and user friendly. It includes all of the advanced features one would expect in a Bluetooth headset, such as voice dial and re-dial, call waiting, conference calling, call reject, and wind and noise reduction, plus unique features that set it apart from other headsets. Multi-Pairing capability allows users to easily switch the headset's connection between paired mobile phones at the touch of a button. Location Buzzer as wireless headsets become smaller, the more comfortable and natural they are to wear. But small items often get lost among the clutter of an office, in a desk, or in clothing. So, we added a buzzing locator device. Users need only to press a button on their mobile phones to activate the locator, which initiates a series of audible tones from the headset until it has been found. Battery Status LEDs just like a mobile phone, a wireless headset too should indicate its charging status. The scala-700 does just that with a press of a button, the scala-700's LEDs instantly display whether it's fully charged (blue), half charged (blue and red) or in immediate need for recharging (red). Wind and Noise Cancellation offers extremely clear audio, even under windy or noisy background conditions. The device's six-level volume range, speaker booster and echo-cancellation technology further enhance the headset's superb audio quality. Voice dial Last-number redial Call waiting Conference call Call reject Talk time - up to 10 hours Standby time - 240 hours Wireless range - up to 33 feet (10 m) Battery type - rechargeable Li-Po Mini-USB charging port for charging via a USB charging cable (not included) or Travel Wall Charger Charging time - 2 to 3 hours Volume - 6 levels, 20 dB range Bluetooth version 1.2 Chip manufacturer - Cambridge Silicone Radio (CSR) Audio Features Echo cancellat