EarFun K4
The triple 74/85/94dBA volume limiter and BPA-free, safety-certified build directly address hearing protection for children. Bluetooth 5.4 connectivity and a 90-hour battery life minimize charging interruptions during long trips or school weeks. These headphones are best for parents seeking a durable, safe wireless option for kids aged 3+ using tablets for travel or learning.
form factor over-ear
impedance ohms 32
Wireless Sí
bluetooth version 5.4
battery life hours 90
41 Puntuación global
Precio 0 €
Sin ofertas disponibles
Resumen
Ventajas y desventajas
Ventajas
- Strong battery (98th percentile) 98th
- Strong social proof (90th percentile) 90th
- Strong comfort (83rd percentile) 83rd
- Strong connectivity (74th percentile) 74th
Desventajas
- Below average sound (26th percentile)
- Below average anc (34th percentile)
Opinión de los propietarios
Cómo cambió la opinión de los propietarios con el tiempo
ExclusivaSegún cuándo escribieron realmente sus opiniones los clientes, para ver si los elogios iniciales se mantuvieron.
La opinión de los propietarios se ha mantenido estable con el tiempo
85/100Nuestro análisis de opinión con IA
Basado en 11 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.
Las pruebas
Rendimiento
Especificaciones
Especificaciones completas
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 |
Frente a la competencia
| Spec | EarFun K4 | Sennheiser HDB 630 | Sony ULT WEAR WHULT900N/B | Bowers & Wilkins Px8 S2 | 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) | - | 42 | 40 | 40 | 40 | 40 |
| Impedance Ohms | 32 | 480 | 314 | - | 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 |
| Bluetooth Version | 5.4 | 5.2 | 5.2 | 5.3 | 5.0 | 5.2 |
| Battery Life Hours | 90 | 60 | 30 | 30 | 20 | 50 |
| Compare | Compare | Compare | Compare | Compare |
| Producto | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Valoración social |
|---|---|---|---|---|---|---|---|---|---|
| EarFun K4 | 33.6 | 54.4 | 37.9 | 25.7 | 97.5 | 82.6 | 70.6 | 73.9 | 89.6 |
| Sennheiser HDB 630 Compare | 98.5 | 89.4 | 81.4 | 98.8 | 93.1 | 55.7 | 87.1 | 95.6 | 89.6 |
| Sony ULT WEAR WHULT900N/B Compare | 98.5 | 89.4 | 81.4 | 96.9 | 82.1 | 62.1 | 70.6 | 99.2 | 89.6 |
| Bowers & Wilkins Px8 S2 Compare | 98.5 | 99.5 | 96.3 | 99.5 | 82.1 | 62.1 | 87.1 | 98.3 | 98.7 |
| Apple AirPods Max Midnight Compare | 98.5 | 87.9 | 93.8 | 95.1 | 77.5 | 34.9 | 87.1 | 96 | 98.7 |
| Technics EAH-A800 Compare | 95.2 | 98.8 | 81.4 | 98 | 89.5 | 62.1 | 52.9 | 98.1 | 66 |
Puntuaciones por uso
Pronto habrá un análisis completo. Las especificaciones, puntuaciones, precios y gráficos de arriba siempre están actualizados.
