Audio

✔ Hybrid Active Noise Cancellation
✔ Two Mics per Earbud for Clear Audio
✔ Up to 5 Hours of Playback
✔ Up to 19 Hours via Charging Case
✔ Charge Case Wirelessly or via USB-C
✔ 15-Minute Charge Gives 2 Hours Playback
✔ Supports Hands-Free Calling
✔ IP54-Rated Earbud Water Resistance

✔ For Bose QuietComfort Earbuds II
✔ Up to 18 Hours of Additional Power
✔ Earphones Magnetically Held in Place
✔ Recharges Easily via USB Type-C
✔ 1' USB Type-C Cable Included

✔Sound: Immersive sound
✔Bluetooth: Wireless Bluetooth 5.3 and auto switching
✔Waterproof: Yes
✔Battery: 8 Hours playtime

✔8mm Dynamic Drivers
✔Up to 8 Hours of Playback time
✔10-Minute Quick Charge for 2 Hours
✔Closed Design Blocks Noise/Improves Bass
✔Charging Case with 24 Extra Hours

✔ 40mm Dynamic Drivers
✔ Up to 50 Hours Playback
✔ Up to 35 Hours Playback with ANC
✔ Built-In Microphone for Hands-Free Calls
✔ Works with Mobile Digital Assistants
✔ Foldable Design for Easy Storage
✔ Google Fast Pair Support
✔ Pair to 2 Devices with Multipoint
✔ 2 Hours Playback with 5-Minute Charge
✔ Audio Cable Included for Wired Use

✔ Premium Sound via ACAA 30
✔ Heart Rate Sensor
✔ Personalized ANC
✔ HearID Sound™ 2.0
✔ IPX4 Water Resistance