SmartGears M51 Mini Sleep Bluetooth Earbuds: Designed for side sleepers
Ever tossed and turned because your earbuds just won't play nice with your pillow? Meet the 2023 M51 TWS In-Ear Mini Sleep Bluetooth Earbuds—your new bedtime buddy. Crafted with side sleepers in mind, these little wonders boast a single ear design that's all about comfort (and yes, they sound amazing too). Whether it's music, podcasts, or the soothing hum of white noise, drifting off has never been easier.
Here's the scoop on what makes them special:
- First off, the audio quality is top-notch—no tinny sounds here.
- Thanks to True Wireless Stereo (TWS) tech, your tunes flow seamlessly, no strings attached (literally).
- And because nobody likes bulky earbuds poking them at 2 AM, they're super compact and light. Comfort? Check.
Features
- High-quality sound
- Single ear design
- TWS technology
- 2023 model
- Designed for side sleepers
General specs
- Brand: SmartGears
- Model: M51
- Seller: Joom
- ID: 675cdf519c65d701e8d82604
- Technology: TWS
- Design: In-Ear, Single ear
- Year: 2023
- First listed by seller: 6/9/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
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$19.73
Last price update: 11/9/25
Out of stock
Price History for seller Joom
Shipping options
Delivery to 
Russia
Russia
Available
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
SmartGears M51 Designed for side sleepers
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Bluetooth Sleep Earbuds Bluetooth 5.3 connectivity
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Sleep Headphones Comfortable for side sleepers
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Mini Wireless Sleep Earbuds Bluetooth compatibility
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Wireless Headband Sleeping Headphones Bluetooth connectivity
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Aura Living AI Professional Invisible design
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| Brand | SmartGears | Meiteai-Earphones | HongYunDangTou | Aura Living | ||
| Model | M51 | AI Professional | ||||
| Color | ||||||
| Rating |
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| Price | $19.73 | $12.48 | $47.99 | $25.22 | $15.54 | $126.49 |
| Seller | Joom | Joom | Gshopper | Joom | Gshopper | Joom |
| Update | November 14, 2025 | December 8, 2025 | July 25, 2024 | December 8, 2025 | July 25, 2024 | December 30, 2025 |
| Design | In-Ear, Single ear | Invisible for sleep, Mini wireless | Ultra-thin speakers, Comfortable for side sleepers | Ergonomic, Comfortable fit | ||
| Connectivity | Bluetooth 5.3 | Wireless Bluetooth | Bluetooth | Bluetooth | Bluetooth | |
Mini Sleep Bluetooth Earbuds
$19.73
Reviews
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