Koss 181066
The 13mm driver delivers a standard 60Hz-20kHz frequency range through a simple wired connection. Its pink in-ear design offers basic functionality at a budget price point, though call quality scores a low 7.2/100. This product is best for users needing an inexpensive, no-frills wired earbud for casual listening only.
form factor in-ear
driver type dynamic
26 Overall Score
Price $16
Snapshot
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Wearing Style | in-ear |
| Ear Tips | small, medium, and large |
Audio
| Driver Type | dynamic |
| Driver Size | 13 |
| Drivers | 1 |
| Freq Min | 60 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 106 |
Microphone
| Microphone | Yes |
vs Competition
| Spec | Koss 181066 | Soundcore P31i | JBL Live Free 2 | TOZO Crystal Pods | Nothing Buds 2 | Sony WI-C100 WIC100/B |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Wireless | - | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Bluetooth Version | - | 6.0 | 5.2 | 5.4 | 5.4 | 5.0 |
| Battery Life Hours | - | 10 | 7 | 7 | 13.5 | 25 |
| Case Battery Hours | - | 50 | 28 | 35 | 55 | 25 |
| Water Resistance | - | IP55 | IPX5 | IPX5 | IP55 | IPX4 |
| Multipoint | - | - | true | true | false | false |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Koss 181066 | 32 | 44.9 | 35 | 73.1 | 49.4 | 29.5 | 13.6 | 10 |
| Soundcore P31i Compare | 90.8 | 97.5 | 92 | 97.4 | 94.5 | 73.3 | 87.6 | 89.8 |
| JBL Live Free 2 Compare | 97.5 | 97.5 | 92 | 84 | 81.5 | 94.6 | 99.2 | 80.7 |
| TOZO Crystal Pods Compare | 93.6 | 92.1 | 92 | 91.5 | 85.7 | 73.3 | 97 | 80.7 |
| Nothing Buds 2 Compare | 93.6 | 97.5 | 92 | 72.5 | 96.7 | 73.3 | 89 | 80.7 |
| Sony WI-C100 WIC100/B Compare | 75.3 | 71.7 | 81.4 | 72.5 | 95.6 | 94.6 | 77.7 | 66.1 |
Price
Value & Pricing
From $16
