Wireless in-ear headphones with active noise cancellation
The PI 4 is B&W's first wireless active noise cancelling in-ear headphones. The PI 4 features exclusive dual hybrid drivers. Both drivers have their own amplifier.
- High quality microphone for crystal clear phone calls
- 10 hours of uninterrupted listening pleasure on one charge. With a 15-minute quick charge, you get another 3 hours.
- Flexible silicone neckband and light magnetic earplugs. When you click the earplugs together, the music pauses, when you take them apart and the music continues to play.
- Water and splash resistant - so that this in-ears can be used anywhere
- Type: In-ear
- Acoustic Principle: Closed
- Impedance: Ω
- Frequency Response: Hz - kHz
- Sensitivity: dB
- Cable: Neckband
- Connector: USB-C
- Remote: Universal, App
- Noise Cancelling: Active Noise Cancelling
- Bluetooth: 5.0 (aptX, aptX HD, aptX Adaptive, AAC, SBC)
- Battery: > 10 h (Bluetooth and ANC active)
- Warranty: 24 Months