Premium, wireless, over-ear ANC headphones with Bang & Olufsen Signature Sound, luxurious materials and an intuitive aluminium touch interface. Move freely and experience pure music without the noise. Beoplay H9i are B&O PLAY’s flagship headphones, now upgraded with enhanced sound and voice quality, more powerful ANC, and advanced features including proximity sensor and Transparency Mode.
Premium and luxurious headphones with an over-ear wearing style.
Wireless Bang & Olufsen Signature Sound with advanced Active Noise Cancellation and Transparency Mode.
Authentic and long-lasting materials like leather and anodized aluminium crafted with precision and attention to detail.
Intuitive aluminium touch interface gives you control of your music and calls.
Up to 18 hours of playtime with exchangeable battery option for longer journeys.
| Headphone type |
Wireless over-ear |
| Dimensions |
195 mm x 200 mm x 52 mm |
| Weight |
285 g |
| Driver |
40 mm |
| Driver type |
Electro-dynamic |
| Impedance |
24 ohm ±15% |
| Frequency range |
20 Hz – 22 kHz |
| Sensitivity |
95 dB/MW @ 1 kHz +/-3 dB |
| Microphone |
2 Digital MEMS voice mics 4 Dedicated electret mics for ANC function (2 electret mics in each ear cup) |
| Battery |
Capacity 770 mAh Up to 18 hours with Bluetooth and ANC Up to 23 hours with Bluetooth Up to 24 hours with only ANC Charging time: approximately 2.5 hours |
| Wireless Connectivity |
Bluetooth 4.2 Supports AAC codec |
| Corded Connectivity |
Via audio cable with 3.5 mm mini-jack |
| Connections |
1.2 m audio cable with 3.5 mm mini-jack as alternative to wireless connectivity 1.25 m USB-A to USB-C cable for charging |
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