GEMBIRD Bluetooth Stereo Headset white 80014283 BHP-BER-W Product Description: Gembird Berlin BHP-BER-W - headset Product Type: Headset - Bluetooth - wireless Recommended Use: Portable electronics, computer Colour: White Headphones Form Factor: Full size binaural Connectivity Technology: Wireless Wireless Technology: Bluetooth Bluetooth Version: Bluetooth 3.0 EDR Sound Output Mode: Stereo Audio Specifications: Frequency Response 20 - 20000 Hz - Sensitivity 85 dB Impedance: 32 Ohm Microphone: Built-in Controls: Volume