EarFun K2
Its 85/94dB volume limiter meets WHO hearing safety guidelines, while the 40-hour battery and lightweight 175g foldable build make it practical for daily use. The CPC-certified, soft memory foam materials ensure a comfortable fit for younger ears without irritation. Best for parents seeking durable, volume-safe headphones for school, travel, or online learning.
Resumo
Prós e contras
Prós
- Strong comfort (100th percentile) 100th
- Strong social proof (95th percentile) 95th
- Strong sound (84th percentile) 84th
- Strong connectivity (83rd percentile) 83rd
Contras
- Below average anc (33rd percentile)
O que dizem os donos
Como a opinião dos donos mudou ao longo do tempo
ExclusivoCom base em quando os clientes realmente escreveram suas avaliações - para ver se os elogios iniciais se mantiveram.
- Q1 202696/100
Buyers praised these headphones for comfort, fit, sound quality, and low price. Minor issues: hard-to-see indicator light and a model mismatch.
- Comfortable fit for children and small heads, soft pads, adjustable.
- Great value for the price, good sound and build quality.
- Easy Bluetooth connectivity, also works wired with included cable.
- Indicator light hard to see; one buyer received wrong model but kept it.
- Q4 2025100/100
Buyers praised the headphones for durability, clear sound, and kid-friendly features like volume limiting and comfortable fit.
- Durable construction that withstands use by children over months.
- Clear, crisp sound quality with effective noise canceling.
- Volume-limiting feature (74/85/94dB) ensures safe listening for kids.
- Comfortable, adjustable fit suitable for long listening sessions.
Com base em 13 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.
As provas
Desempenho
Especificações
Especificações completas
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 Size | 40 |
| Impedance | 32 |
| 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, Green |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.4 |
| Wired Connector | 3.5mm |
| Detachable Cable | Yes |
Battery
| Battery Life | 40 |
| Charge Time | 2.5 |
| Charging | USB-C |
Microphone
| Microphone | Yes |
Features
| Volume Limiting | Yes |
Face à concorrência
| Spec | EarFun K2 | Bowers & Wilkins Px8 S2 | Sony ULT WEAR WHULT900N/B | Sennheiser MOMENTUM 4 | Apple AirPods Max Midnight | Technics EAH-A800 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 40 | 40 | 40 | 42 | 40 | 40 |
| Impedance Ohms | 32 | - | 314 | 470 | 16 | 34 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.4 | 5.3 | 5.2 | 5.2 | 5.0 | 5.2 |
| Battery Life Hours | 40 | 30 | 30 | 60 | 20 | 50 |
| Compare | Compare | Compare | Compare | Compare |
| Produto | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Prova social |
|---|---|---|---|---|---|---|---|---|---|
| EarFun K2 | 33.2 | 52.4 | 80.5 | 84.3 | 82 | 99.9 | 70.2 | 83.4 | 94.9 |
| Bowers & Wilkins Px8 S2 Compare | 98.4 | 99.4 | 96.1 | 99.4 | 80.7 | 59.3 | 86.8 | 98.2 | 98.7 |
| Sony ULT WEAR WHULT900N/B Compare | 98.4 | 88.2 | 80.5 | 96.5 | 80.7 | 59.3 | 70.2 | 99.1 | 89.1 |
| Sennheiser MOMENTUM 4 Compare | 98.4 | 88.2 | 93.4 | 98.3 | 92.5 | 89.9 | 37 | 98.5 | 70.9 |
| Apple AirPods Max Midnight Compare | 98.4 | 86.5 | 93.4 | 94.7 | 75.5 | 33.9 | 86.8 | 95.5 | 98.7 |
| Technics EAH-A800 Compare | 94.7 | 98.7 | 80.5 | 97.8 | 88.6 | 59.3 | 52.5 | 97.9 | 64.3 |
Pontuações por utilização
Uma análise completa chega em breve. As especificações, pontuações, preços e gráficos acima estão sempre atualizados.
