- How long does the battery last?
- Soundcore rates it at up to 50 hours of playback. ANC and volume level shorten that, but most users get several days between charges.
- Can I use it wired?
- Yes. A 3.5 mm cable input lets you listen when the battery is empty or on a plane's seat-back system.
- Does the noise cancelling adapt automatically?
- Yes. The adaptive mode adjusts cancellation to your surroundings, and the app also offers fixed ANC and transparency modes.
- Is it good for phone calls?
- It handles quiet indoor calls fine. In wind or crowds the microphones let background noise through, so it is not the strongest choice for calls outdoors.
- How does it compare with the Sony WH-CH720N?
- The Q31i wins on battery life and usually feels more affordable. The Sony has a lighter build and more polished ANC, but shorter playtime.
- What comes in the box?
- The headphones, a USB charging cable, a 3.5 mm audio cable and a carry pouch.
- Where is the Soundcore by Anker Q31i Adaptive Noise Cancelling Over-Ear Headphones cheapest?
- At Amazon, for $69.99, 22% under what the other stores charge, as of our latest check.
- Where can I buy the Soundcore by Anker Q31i Adaptive Noise Cancelling Over-Ear Headphones?
- 8 stores we checked sell it, including Amazon, Best Buy, Walmart, eBay, soundcore NA.