Belkin Soundform Rhythm AUC015FQBK
Four microphones with Clear Call technology and active noise cancellation from 10mm drivers, paired with Bluetooth 5.4 multipoint, prioritize voice clarity and seamless device switching. At just 1 gram per earbud and IPX5 water resistance, it delivers near-weightless comfort that endures sweat and rain. This suits gym-goers and on-the-go professionals who need reliable call performance and ANC during workouts, not critical music listening.
form factor in-ear
driver type Dynamic
Wireless Yes
active noise cancellation Yes
bluetooth version 5.4
battery life hours 8
case battery hours 20
water resistance IPX5
66 Overall Score
Price $34
Snapshot
Pros & Cons
Pros
- Strong comfort (93th percentile) 93th
- Strong connectivity (92th percentile) 92th
- Strong build (91th percentile) 91th
- Strong mic (90th percentile) 90th
Cons
- Below average sound (27th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
85/100Our AI sentiment read
Based on 8 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Wearing Style | Dual Ear True Wireless Earbud |
| Ear Tips | S, M, L |
| Weight | 0.0 kg / 0.0 lbs |
Audio
| Driver Type | Dynamic |
| Driver Size | 10 |
| Drivers | 1 |
Noise Control
| ANC | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.4 |
| Multipoint | Yes |
| Range | 10 |
Earbud Battery
| Battery Life | 8 |
| Fast Charging | Fast Charge Capable |
| Charging | USB-C |
Case Battery
| Case Battery | 20 |
| Case Charging | USB-C |
| Wireless Charging | No |
Microphone
| Microphone | Yes |
| Mic Count | 4 |
| NC Mic | Yes |
Features
| Touch Controls | No |
| App | Android & iOS |
| Volume Limiting | No |
| Water Resistance | IPX5 |
vs Competition
| Spec | Belkin Soundform Rhythm AUC015FQBK | Samsung Galaxy Buds Buds3 Pro | EarFun Air Pro Air Pro 4+ | Soundcore Soundcore P31i | JBL Endurance Peak Endurance Peak 4 | SoundPEATS H3 H3 |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | Dynamic | Dynamic | hybrid | Dynamic Driver | dynamic | hybrid |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Bluetooth Version | 5.4 | 5.4 | 6.0 | 6.1 | 5.4 | 5.4 |
| Battery Life Hours | 8 | 6 | 12 | 10 | 12 | 7 |
| Case Battery Hours | 20 | 26 | 54 | 50 | 48 | 37 |
| Water Resistance | IPX5 | IP57 | IP55 | IP55 | IP68 | IPX5 |
| Multipoint | true | true | true | - | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Belkin Soundform Rhythm AUC015FQBK | 70.1 | 89.5 | 90.8 | 26.6 | 69.1 | 93.3 | 79.3 | 91.5 | 39.1 |
| Samsung Galaxy Buds Buds3 Pro Compare | 96.7 | 96.6 | 98.7 | 91.4 | 71.5 | 93.3 | 79.3 | 99.6 | 86.8 |
| EarFun Air Pro Air Pro 4+ Compare | 96.7 | 96.6 | 90.8 | 99.8 | 95.5 | 71.4 | 97.2 | 99.3 | 86.8 |
| Soundcore Soundcore P31i Compare | 88.2 | 96.6 | 90.8 | 96.3 | 93.4 | 71.4 | 92 | 84.7 | 86.8 |
| JBL Endurance Peak Endurance Peak 4 Compare | 96.7 | 96.6 | 98.7 | 80.3 | 94.1 | 71.4 | 63 | 99 | 76 |
| SoundPEATS H3 H3 Compare | 96.7 | 96.6 | 90.8 | 99.9 | 79.6 | 71.4 | 92 | 89.9 | 94.5 |
Price
Value & Pricing
From $34
Amazon 1 offers From $34
May 16, 2026 $34
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
