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Nokia Bluetooth Stereo Headset BH-905 - Specifications
Specifications
The Nokia Bluetooth Stereo Headset BH-905 is compatible with a wide range of devices, and features active noise cancellation technology and soft supra-aural earpads.
noise cancellation
Cutting-edge active noise cancellation technology utilises multiple built-in microphones to cancel out distracting background noise as you talk or listen to music.
call clarity
With two additional microphones for capturing speech, and digital signal processing (DSP) for superior audio quality, you can get your message across clearly.
music and call management
Adjust the volume, jump between tracks, and play or pause songs with the dedicated music keys - and easily control your calls using the one-touch button.
innovative design
With crafted stainless-steel accents and comfortable supra-aural earpads, this innovative headset is both stylish and practical.
compatibility
Connect wirelessly or use the included 2.5 mm, 3.5 mm, or 6.3 mm AV adaptors to connect to a wide variety of compatible devices, home stereos, and airplane entertainment systems.
Specifications
- 180 mm x 155 mm x 59 mm
Weight
- 175 g
Operating keys
- Multifunction key for power on/off, answer/end, voice dial, and redial
- Volume up
- Volume down
- Play/pause
- Next track
- Previous track
- Active noise cancelling on/off
Connectors
- 3.5 mm Nokia AV connector
- Supporting adapters for:
- 2.5 mm Nokia AV connector
- Standard 3.5 mm jack
- Standard 6.3 mm jack
- Standard airplane jack
Operating temperature
- -15°C to +55°C
Operating range (maximum)
- 10 m (Bluetooth use)
- Rechargeable 600 mAh Li-Ion Polymer battery
Operating time (maximum)
- Talk (Bluetooth): 24 h
- Music (Bluetooth): 25 h
- Talk (Bluetooth, with active noise cancellation): 15 h
- Music (Bluetooth, with active noise cancellation): 16 h
- Music (Wired, with active noise cancellation): 40 h
- Hands-free phone calls and music listening (without active noise cancellation) possible even with empty battery (wired connection)
Standby time (maximum)
- With Bluetooth: 600 h
Charging time (maximum)
- 2 h
- From 15 Hz to 20 kHz
Additional sound and media information
- Speaker impedance: 32 ohm
- Speaker drivers: 32 mm high performance drivers
- Number of noise cancelling microphones: 8
- 2 microphones capturing speech and advanced digital signal processing (DSP) for clear communication
- Active noise cancellation technology: Reduces up to 99% background noise
The availability of particular products, services and features may vary by region. Please check with your local Nokia dealer for further details. These specifications are subject to change without notice.