Verdict: Sony WH-1000XM4 wins on ANC depth and call features while Anker Soundcore Space Q45 leads in battery life and price. XM4 measured 32 dB average noise reduction (RTINGS) versus Q45's 28 dB. Q45 offers 20 extra hours of ANC runtime (Anker vs Sony specs).
Winner: Sony WH-1000XM4
Anker Soundcore Space Q45: 7.5/10
Sony WH-1000XM4: 8/10
| Anker Soundcore Space Q45 | Sony WH-1000XM4 | |
|---|---|---|
| Battery Life (ANC on) | 50 hours | 30 hours |
| Driver Size | 50mm | 40mm |
| Weight | 292g | 254g |
| Bluetooth Version | 5.3 | 5.0 |
Our pick: Sony WH-1000XM4.
The Anker Soundcore Space Q45 and Sennheiser Accentum lack extensive head-to-head reviews. The Space Q45 is often compared to the Sony WH-1000XM4 instead for its noise cancellation and battery performance.
The Sony WH-1000XM4 delivers stronger noise cancellation and more refined audio than the WH-CH720N. The WH-CH720N serves as a budget alternative with adequate performance for casual use.
The Sennheiser Accentum provides up to 50 hours of battery life compared to 30 hours on the Sony WH-1000XM4. The Sony WH-1000XM4 delivers better active noise cancellation and a more premium build.
The Anker Soundcore Space Q45 delivers 50-hour battery life with ANC at roughly one-third the price of the Sennheiser Momentum 4. Sennheiser Momentum 4 provides longer 60-hour runtime, stronger audio detail, and better build quality.
The Sony WH-1000XM4 sells for around $300 with 30-hour battery life and ANC on, versus the Anker Soundcore Space Q45 at $100 with 50 hours. Sony delivers stronger noise cancellation and sound quality.
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