ADAPT 461 - Helmet SENNHEISER - Free user manual and instructions
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| Product Type | Wireless Headset |
| Brand | Sennheiser |
| Model | ADAPT 461 |
| Connectivity | Bluetooth 5.0 |
| Driver Size | 32 mm dynamic |
| Frequency Response | 20 Hz - 20 kHz |
| Impedance | 32 ohms |
| Sensitivity | 118 dB SPL |
| Total Harmonic Distortion | < 0.5% |
| Microphone | Noise-canceling, 2 omnidirectional |
| Battery Type | Lithium-ion |
| Battery Life (Talk) | Up to 25 hours |
| Battery Life (Music) | Up to 30 hours |
| Charging Time | Approx. 2 hours |
| Wireless Range | Up to 30 meters |
| Weight | Approx. 160 g |
| Dimensions (Folded) | 175 x 185 x 70 mm |
| Color Options | Black, Silver |
| Active Noise Cancellation | Yes, adjustable |
| Multipoint Connection | Up to 2 devices |
| Voice Assistant Support | Siri, Google Assistant |
| Included Accessories | Charging cable, carrying case |
| Certifications | CE, FCC, IC |
| Warranty | 2 years |
| Repairability | Spare parts available (ear pads, battery) via Sennheiser service |
Frequently Asked Questions - ADAPT 461 SENNHEISER
How do I pair the ADAPT 461 with my phone?
Turn on the headset and press the pairing button (the middle button on the right earcup) until the LED blinks blue. On your phone, scan for Bluetooth devices and select 'Sennheiser ADAPT 461'.
How do I reset the headset to factory settings?
Press and hold the power button and volume up button simultaneously for 5 seconds until the LED flashes red and blue. The headset will reset and restart.
What is the battery life of the ADAPT 461?
The battery lasts up to 25 hours of talk time and up to 30 hours of music playback. Charging time is approximately 2 hours.
Can I use the headset while it is charging?
Yes, you can use the headset in passive mode (wired) while charging via the USB-C cable. However, Bluetooth may be disabled during charging.
How do I clean the ADAPT 461?
Use a soft, dry cloth to wipe the surfaces. For ear pads, remove them and gently clean with a damp cloth. Avoid inserting objects into the speaker grilles.
Does the ADAPT 461 support multipoint connection?
Yes, it supports multipoint connection for up to two devices simultaneously, such as a computer and a smartphone.
Is the active noise cancellation adjustable?
Yes, the Active Noise Cancellation can be toggled between three modes: high, low, and off, using the button on the left earcup.
How do I mute the microphone?
You can mute by folding the microphone arm up or by pressing the mute button on the left earcup. An LED indicator will show when muted.
Can I use voice assistants with this headset?
Yes, press the voice assistant button on the right earcup to activate Siri or Google Assistant. Make sure your phone is connected and the assistant is enabled.
What is the warranty period for the ADAPT 461?
The headset comes with a 2-year manufacturer warranty. You can extend the warranty by registering the product on the Sennheiser website.
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