Nothing Headphone (a) B186
Nothing
84 综合评分
vs
EarFun K4
EarFun
76 综合评分
买家怎么说
Nothing Headphone (a) B186
暂无用户反馈
EarFun K4
85 满分 100 置信度中 11 条评价
顾客对这些儿童蓝牙耳机普遍好评，称赞其舒适度、续航长、可调节灯光和配对简便。少数小缺点包括首次启动稍有延迟以及音量可以再大一点。总体而言，性价比非常高，深受各年龄段孩子的喜爱。
优点
- 舒适柔软的耳罩
- 长续航
- 可调节LED灯和颜色
- 蓝牙配对简便
- 性价比极高
缺点
- 首次启动有延迟
- 音量可以稍大一些
- 一位用户提到设计较为笨重
- 首次充电时红灯闪烁造成困惑
Comfort 2
Battery life 4
Lighting features 5
Pairing and connectivity 4
Value for money 4
Sound quality and volume 5
评分
Budget
Gaming
Work
Commute
Music
Studio
Calls
规格
| Nothing Headphone (a) B186 | EarFun K4 | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | closed | — |
| Foldable | — | ✓★ |
| Weight | 0.31 kg | 0.21 kg★ |
| Ear Cushion | memory foam | Leather |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 40 mm | 40 mm |
| Freq Max | — | 20 kHz★ |
| Impedance | 16 Ω | 32 Ω |
| Sensitivity | 110 dB★ | 100 dB |
| Hi-Res Audio | ✓★ | — |
| Codecs | LDAC | 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/PC/School |
| Surround | Spatial Audio | — |
| Noise Control | ||
| ANC | ✓★ | ✗ |
| ANC Type | adaptive | — |
| Transparency | ✓★ | — |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.4 | 5.4 |
| Multipoint | ✓★ | — |
| Wired Connector | 3.5mm | 3.5mm |
| Detachable Cable | ✓★ | — |
| Battery | ||
| Battery Life | 135 hrs★ | 90 hrs |
| Charge Time | 2 hrs | 0.17000000178813934 hrs★ |
| Fast Charging | 5-minute charge delivers 8 hours of playback time (ANC off) | 10-minute charging providing 8 hours battery life |
| Charging | USB-C | USB-C |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 5★ | — |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✗ | — |
| Features | ||
| Voice Assistant | ChatGPT | — |
| Touch Controls | ✓★ | ✗ |
| App | Nothing X | — |
| Volume Limiting | — | ✓★ |
| Gaming Mode | ✓★ | — |
| Water Resistance | IP52 | Water-Resistant |
优缺点
Nothing Headphone (a) B186
- Strong battery (100th percentile)100th %ile
- Strong connectivity (99th percentile)99th %ile
- Strong anc (98th percentile)98th %ile
- Strong sound (96th percentile)96th %ile
- Below average comfort (30th percentile)
EarFun K4
- Strong battery (98th percentile)98th %ile
- Strong social proof (95th percentile)95th %ile
- Strong comfort (92nd percentile)92nd %ile
- Strong build (86th percentile)86th %ile
- Below average anc (32nd percentile)
结论
胜出: Nothing Headphone (a) B186
Scores 84 overall, wins 7 of 7 usage categories and 10 of 35 specs.