Price drop 19%
EarFun K4
form factor over-ear
impedance ohms 32
Wireless Yes
bluetooth version 5.4
battery life hours 90
40 Overall Score
Price CA$31
Snapshot
Pros & Cons
Pros
- Strong battery (97th percentile) 97th
- Strong social proof (90th percentile) 90th
- Strong comfort (77th percentile) 77th
- Strong connectivity (65th percentile) 65th
Cons
- Below average sound (20th percentile)
- Below average anc (32nd percentile)
- Below average build (34th percentile)
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Foldable | Yes |
| Weight | 0.2 kg / 0.5 lbs |
Audio
| Impedance | 32 |
| Codecs | EarFun K4 Kids Bluetooth Headphones, Wireless Headphones with LED Lights, 74/85/94dBA Volume Limited, Built-in Mic, 90H Playtime, Bluetooth 5.4 Over Ear Headphone for iPad/Tablet/School, Violet |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.4 |
Battery
| Battery Life | 90 |
Microphone
| Microphone | Yes |
Features
| Volume Limiting | Yes |
vs Competition
| Spec | EarFun K4 | JBL Tune 670NC | TOZO HT3 | Soundcore Life Q20 | Truefree HF-10 | Sony WH-CH720N |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | on-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | - | 32 | 40 | 40 | 40 | 30 |
| Impedance Ohms | 32 | 32 | 16 | 16 | 20 | 325 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Open Closed Back | - | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.4 | 5.3 | 6.0 | 5.0 | 6.0 | 5.2 |
| Battery Life Hours | 90 | 70 | 90 | 60 | 125 | 35 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| EarFun K4 | 32 | 42.8 | 33.7 | 19.5 | 96.9 | 76.5 | 65 | 89.8 |
| JBL Tune 670NC Compare | 98.2 | 64.1 | 75.6 | 84.8 | 94.3 | 87.2 | 99.2 | 98.6 |
| TOZO HT3 Compare | 89.8 | 82.7 | 94.3 | 98.6 | 97.8 | 51.9 | 96.8 | 95.1 |
| Soundcore Life Q20 Compare | 94.2 | 82.7 | 90.8 | 100 | 91.3 | 87.2 | 96 | 89.8 |
| Truefree HF-10 Compare | 94.2 | 82.7 | 94.3 | 82.8 | 99.8 | 80 | 95.2 | 95.1 |
| Sony WH-CH720N Compare | 89.8 | 75.7 | 95.8 | 84.5 | 79.2 | 2.5 | 97.4 | 83.6 |
Price
Value & Pricing
From CA$31
Amazon 1 offer From CA$31
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
