Koss KE7
The dual-pack design with one black and one white pair offers immediate style flexibility at a minimal cost. Its lightweight build and 4-foot cord prioritize tangle-free portability for daily commutes. These earbuds are best for casual listeners needing a disposable, wired backup for podcasts and music on basic devices.
form factor in-ear
16 Overall Score
Price R$180
Snapshot
Pros & Cons
Pros
Cons
- Below average sound (4th percentile)
- Below average mic (14th percentile)
- Below average comfort (28th percentile)
- Below average anc (32nd percentile)
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
Audio
| Driver Size | 3.5 |
| Freq Min | 60 |
| Freq Max | 20000 |
| Impedance | 16 |
| Sensitivity | 98 |
Connectivity
| Wired Connector | 3.5mm |
vs Competition
| Spec | Koss KE7 | Technics EAH-AZ100 EAH-AZ100-K | Bose QuietComfort Ultra 896637-0010 | Sony WF-1000XM6 | Google Pixel Buds Pro | EarFun Air Pro 4+ |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | hybrid |
| Wireless | - | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Bluetooth Version | - | 5.3 | 5.3 | 5.3 | 5.0 | 6.0 |
| Battery Life Hours | - | 8 | 6 | 8 | 11 | 12 |
| Case Battery Hours | - | 28 | 18 | 24 | 31 | 54 |
| Water Resistance | - | IPX4 | IPX4 | IPX4 | IPX4 | IP55 |
| Multipoint | - | true | true | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Koss KE7 | 31.6 | 13.9 | 34.6 | 4.2 | 47.1 | 28.2 | 35.6 | 31.8 |
| Technics EAH-AZ100 EAH-AZ100-K Compare | 97.3 | 97.2 | 80.7 | 99 | 81.6 | 71.6 | 99.1 | 80.3 |
| Bose QuietComfort Ultra 896637-0010 Compare | 97.3 | 91.2 | 80.7 | 96.7 | 47.1 | 94.2 | 97.9 | 89.6 |
| Sony WF-1000XM6 Compare | 97.3 | 99.8 | 80.7 | 88.6 | 78.4 | 71.6 | 97.9 | 80.3 |
| Google Pixel Buds Pro Compare | 97.3 | 82.6 | 80.7 | 93.3 | 84.7 | 71.6 | 95.3 | 89.6 |
| EarFun Air Pro 4+ Compare | 97.3 | 97.2 | 91.8 | 99.7 | 96.1 | 71.6 | 99.3 | 89.6 |
Price
Value & Pricing
From R$180
Amazon.com.br 1 offer From R$180
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
