EarFun K2
form factor over-ear
driver type dynamic
driver size mm 40
impedance ohms 32
Wireless 是
open closed back closed
bluetooth version 5.4
battery life hours 40
67 综合评分
价格 €27
概览
优缺点
优点
- Strong comfort (100th percentile) 100th
- Strong social proof (95th percentile) 95th
- Strong build (87th percentile) 87th
- Strong sound (82nd percentile) 82nd
缺点
- Below average anc (32nd percentile)
实测数据
性能表现
规格参数
完整规格参数
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Foldable | Yes |
| Weight | 0.2 kg / 0.4 lbs |
| Ear Cushion | memory foam |
| Headband | memory foam |
Audio
| Driver Type | dynamic |
| Driver Size | 40 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 85 |
| Hi-Res Audio | Yes |
| Codecs | EarFun K2 Kids Bluetooth Headphones, Kids Headphones with Volume Limited, 40H Playtime, Built-in Mic, Stereo Sound, Foldable Over-Ear Headphone for School/Travel/iPad/Tablet, Sky Blue |
Noise Control
| ANC | No |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.4 |
| Wired Connector | 3.5mm |
| Detachable Cable | No |
Battery
| Battery Life | 40 |
| Charge Time | 2.5 |
| Charging | USB-C |
Microphone
| Microphone | Yes |
| Mic Count | 1 |
Features
| Touch Controls | No |
| Volume Limiting | Yes |
| Water Resistance | Water-Resistant |
竞品对比
| Spec | EarFun K2 | JBL Tune 670NC | TOZO HT3 | Bose Bass BH1 NC | 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 | dynamic |
| Driver Size (mm) | 40 | 32 | 40 | 40 | 40 | 30 |
| Impedance Ohms | 32 | 32 | 16 | 32 | 20 | 325 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.4 | 5.3 | 6.0 | 6.0 | 6.0 | 5.2 |
| Battery Life Hours | 40 | 70 | 90 | 80 | 125 | 35 |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|
| EarFun K2 | 32.3 | 45.6 | 86.8 | 81.6 | 79.1 | 99.9 | 75.5 | 94.7 |
| JBL Tune 670NC Compare | 98.2 | 66.9 | 77 | 85.8 | 94.5 | 87.8 | 99.3 | 98.6 |
| TOZO HT3 Compare | 90.1 | 84.8 | 94.7 | 98.8 | 97.8 | 54 | 97.2 | 94.7 |
| Bose Bass BH1 NC Compare | 98.2 | 86.5 | 98.5 | 99.8 | 96.7 | 54 | 97.8 | 25.3 |
| Truefree HF-10 Compare | 94.3 | 84.8 | 94.7 | 83.8 | 99.8 | 81.1 | 95.4 | 94.7 |
| Sony WH-CH720N Compare | 90.1 | 78.1 | 96.1 | 85.4 | 80.1 | 2.4 | 97.8 | 82.9 |
价格
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
