Bluetooth store
Emerson Bluetooth Stereo Headset
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Emerson EM529S Stereo Bluetooth Headset – Retail Packaging – Black $21.45 The Emerson EM529S Bluetooth Headset features Bluetooth version 2.1+EDR, Optional Headphone easily connects to the charging port of the headset for incredible stereo sound. Answer cell phone calls while listening to music. Dual microphone technology is designed to cancel out background noise for crystal clear phone calls and undisturbed music listening. One touch call answer, end and redial. With … |
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Emerson EM510 Stereo Wireless Headset – Bluetooth Headset – Retail Packaging – Black $44.95 Features: ?Bluetooth v2.1 |
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Emerson Wireless Stereo Bluetooth Headset – Retail Packaging – Black $45.95 Stereo Bluetooth Headset Dual Microphone Technology cancels Out Background noise Up to 6 hour talk time 200 Hours Standby Easily pairs with bluetooth enabled phones One touch answer/end/redial Answer your phone while enjoying your favorite music with the EM266. Dual microphone technology cancels out background noises. Fits comfortably and allows up to 6hour talk time And 200 Hours … |
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Andrea Headsets Superbeam Earphones Hi Definition Usb Stereo 3d Surround Sound Recording $122.30 Binaural microphone placement for 3D surround sound recording. Adaptive beam forming noise cancellation for boom free microphone VoIP communicationsMic Input. A/D Conversion Resolution: 16 bit. THD + N. 84 dB. Supply Bias Resistor: 2.2K Ohm 3.3VDC. Frequency Response: 20-20,000 Hz. Input Range: 0 – 1.25 Vrms. Dynamic Range: 95 dB. Record Gain Range: 6 to 33 dBStereo Output. D/A Conversion Resoluti… |
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Emerson EM238BK Bluetooth v2.1 Wireless Headset w/Adjustable Mic & Volume Control (Black) $31.99 Emerson EM238BK Bluetooth Wireless Headset General Features: Black color Wireless Bluetooth technology — no cords! High quality, full digital transmission with error correction music streaming at 48 kHz Excellent music quality with unique stereo solutions Comfortable, adjustable earcup headphones Adaptive Frequency Hopping (AFH): Reduces static interference from other wireless devices sharing the ISM band Plug and Play: Automatic pairing between stereo headphones and audio transmitter Compatible with a wide range of audio devices — anything with a 3.5 mm audio jack! Transmitter shuts down automatically when there is no Bluetooth connection Volume and mute controls, Power LED, Bluetooth LED on headphones Specifications: Bluetooth operation: Bluetooth v2.1 compliant Bluetooth profile: Advance Audio Distribution Profile (A2DP) Range: Class 2 radio, up to radius of 10 meters (32.8 feet) (varies depending on usage environment) Frequency: 2.4 GHz Receiving sensitivity: -80 dBm Headphone driver unit: 40 mm diaphragm Headphone frequency response: 20 Hz ~ 20 kHz Headphone impedance: 32 ohm Headphone sensitivity: 90 dB Audio sampling frequency: 48 kHz Headphone play time: up to 7 hours (may vary depending on operation mode and battery specifications) 200 hours standby time Regulatory Approvals: FCC CE C-Tick |
