# Soundcore by Anker Space Q45 Wireless Noise Cancelling Headphones (A3040Z11)

**Category**: noise-cancelling-headphones | **Price**: ~$85–$115 | **Reviews referenced**: 13564
**Last updated**: 2026-04-17
## One-line verdict
Ideal for commuters, office workers, and students seeking flagship-level ANC and marathon battery life at mid-range pricing, trading some sound refinement and secure fit for unbeatable value over pricier Sony or Bose alternatives.

## How it compares

- vs Soundcore Life Q35 ($90–$130): Space Q45 wins on battery life and ANC overall strength; Life Q35 wins on hybrid ANC mode variety and multipoint pairing support
- vs JBL Tune 770NC ($90–$130): Space Q45 wins on ANC layering technology and battery life; JBL Tune 770NC wins on bass output and brand app ecosystem
- vs Sony WH-CH720N ($130–$150): Space Q45 wins on battery life and price value; WH-CH720N wins on lightweight comfort and Sony ANC algorithm refinement
- vs Sennheiser Accentum ($100–$180): Space Q45 wins on battery life and ANC value proposition; Accentum wins on sound quality and audio fidelity
- vs Cleer Enduro ANC ($110–$150): Space Q45 wins on ANC layering features and app customization; Cleer Enduro ANC wins on total battery endurance

## AI-summarized review themes

### Frequently Praised
- Noise cancellation, nearly eliminates plane engines, traffic, and office chatter for the price
- Battery life, nearly two full days per charge with fast 5-minute top-up option
- Comfort, plush lightweight ear cups suitable for all-day work or travel wear

### Frequently Criticized
- Fit security, too loose for smaller heads and unsuitable for active use
- Default sound quality, lacks bass punch and crisp highs without app EQ adjustment

## Best for
commuting and travel, office WFH calls, long listening sessions

## Not for
gym workouts or running, audiophiles seeking neutral sound without EQ, users with small heads

## Specifications
| Spec | Value |
| --- | --- |
| Active Noise Cancellation | Adaptive ANC with 5 levels, up to 98% reduction |
| Battery Life | 50 hours ANC on / 65 hours off |
| Bluetooth | 5.3, multipoint pairing, LDAC support |
| Weight | 295g (0.65 lbs) |
| Driver Size | 40mm double-layer diaphragm |
| App Support | Soundcore app with EQ, HearID, ANC customization |
| Folding | Yes, with hard carrying case |
| Wired Option | 3.5mm AUX jack |

## Data sources
- Estimated ~13564 purchase reviews via Amazon
- 532 customer reviews via Best Buy
- Review period: 2022–2026
- Sentiment confidence: high