Active noise cancelling (ANC) differs from passive isolation and microphone call-noise reduction. Open-ear earphones leave the ear canal open; open-back over-ear headphones are a different design. Check the exact model’s capabilities.
For calls and gaming, check microphone support, 3.5 mm or USB-C connection and platform compatibility. Bluetooth, a wireless dongle and a wired connection may have different latency and features. For children, compare fit and volume-limit settings, and use sensible listening levels and breaks.
Confirm stock, regional version, package contents and warranty on each listing. Kwun Tong collection is by appointment; on-site trials are not available. Read our shopping and warranty FAQ.
Bose QuietComfort Ultra 2nd Gen vs Sony WH-1000XM5: verified specifications
Both are over-ear ANC headphones. The differences below concern documented connections and battery modes, not an Elechid ranking of noise cancellation, call clarity or comfort.
On a narrow screen, swipe the table horizontally. Checked 22 October 2026; confirm the exact generation and supply version on each listing.
Manufacturer-published specifications; no hands-on testing
Bluetooth, USB-C audio and analogue audio cable; USB audio supports compatible 16-bit/44.1 or 48kHz sources.
Bluetooth and 3.5mm headphone cable. The specification lists USB as the charging method.
Published music runtime
Up to 30 hours with ANC on and Immersive Audio off; up to 23 hours with Immersive Audio.
Up to 30 hours with noise cancelling on; up to 40 hours with it off.
Decision to make
If USB-C listening matters, check source-device support and the required microphone path separately.
For an ANC-on comparison, use the 30-hour figure rather than the 40-hour ANC-off maximum.
These are each manufacturer's maxima under its own conditions, not a controlled head-to-head battery test. Volume, calls and processing can change runtime. No microphone-over-USB claim is made here.
Elechid sells the linked products. Specifications are sourced from manufacturer documents and matched store listings; supply version, stock, package contents and warranty must be checked on the selected product page. Collection in Kwun Tong is by appointment; on-site demonstrations or trials are unavailable.
