- 4-inch high-excursion woofer
- Array of five horn-loaded tweeters, each tweeter with its own neodymium magnet
- Internal low-frequency calibration microphone for automatic bass correction
- Advanced computational audio with system sensing for real-time tuning
- Room sensing
- Spatial Audio with Dolby Atmos for music and video2
- Four-microphone design for far-field Siri
- Sound Recognition for smoke and carbon monoxide alarm sounds3
- Multiroom audio with AirPlay4
- Stereo pair capable5
- Apple Music
- iTunes music purchases
- iCloud Music Library with an Apple Music or iTunes Match subscription
- Third-party music services
- Apple Music Radio or episodes on demand
- Radio stations from TuneIn
- Apple Podcasts
- News briefings
- Remastered ambient sounds
- AirPlay to share other content to HomePod from iPhone, iPad, Apple TV or Mac
- Tap
Play/Pause - Double-tap
Skip - Triple-tap
Skip back - Touch and hold
Siri - Tap or hold or –
Volume up/down
- Temperature and humidity8
- Accelerometer
- Touch Accommodations
- Siri
- VoiceOver
- Home app and HomeKit
- Intercom transcriptions
- 802.11n Wi-Fi
- Peer-to-peer discovery for easy guest access
- Bluetooth 5.0
- Thread
- Ultra Wideband chip for device proximity
- HomePod with the latest version of software
- iPhone SE (2nd generation or later) or iPhone 8 or later with the latest version of iOS; or iPad Pro, iPad (5th generation or later), iPad Air (3rd generation or later), or iPad mini (5th generation or later) with the latest version of iPadOS
- 802.11 Wi-Fi internet access