EarFun K4
The 90-hour battery life and triple-volume limit (74/85/94dBA) make these over-ears safe for kids, while 40mm drivers and Bluetooth 5.4 provide clear stereo sound. At just 213g and foldable, with five colorful LED light modes and a 10-minute fast charge for 8 hours, it combines portability with fun. Best for school-age children needing durable, hearing-safe headphones for tablets and travel, backed by Rohs2.0 and CPC safety certifications.
अभी किसी विक्रेता की मौजूदा कीमत नहीं है
एक नज़र में
फायदे और नुकसान
खूबियाँ
- Strong battery (98th percentile) 98th
- Strong social proof (95th percentile) 95th
- Strong comfort (93rd percentile) 93rd
- Strong build (86th percentile) 86th
कमियाँ
- Below average anc (32nd percentile)
मालिकों की राय
मालिकों की राय समय के साथ कैसे बदली
विशेषग्राहकों ने वास्तव में अपनी समीक्षाएँ कब लिखीं, इसके आधार पर - ताकि आप देख सकें कि शुरुआती तारीफ़ टिकी या नहीं।
16 तिथि-युक्त ग्राहक समीक्षाओं पर आधारित, कैलेंडर तिमाही के अनुसार समूहित। अवधि-वार विश्लेषण अंग्रेज़ी में है।
प्रमाण
प्रदर्शन
तकनीकी विशेषताएं
पूर्ण विनिर्देश
Design
| Form Factor | over-ear |
| Foldable | Yes |
| Weight | 0.2 kg / 0.5 lbs |
| Ear Cushion | Leather |
Audio
| Driver Type | dynamic |
| Driver Size | 40 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 100 |
| 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/PC/School |
Noise Control
| ANC | No |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.4 |
| Wired Connector | 3.5mm |
Battery
| Battery Life | 90 |
| Charge Time | 0.17 |
| Fast Charging | 10-minute charging providing 8 hours battery life |
| Charging | USB-C |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
Features
| Touch Controls | No |
| Volume Limiting | Yes |
| Water Resistance | Water-Resistant |
प्रतिस्पर्धियों से तुलना
| Spec | EarFun K4 | Sennheiser HDB 630 | Bowers & Wilkins Px8 S2 | Sony WH-1000XM6 | Soundcore Life Q20 | TOZO HT3 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 40 | 42 | 40 | 30 | 40 | 40 |
| Impedance Ohms | 32 | 480 | - | 48 | 16 | 16 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Open Closed Back | - | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.4 | 5.2 | 5.3 | 5.3 | 5.0 | 6.0 |
| Battery Life Hours | 90 | 60 | 30 | 30 | 60 | 90 |
| Compare | Compare | Compare | Compare | Compare |
| उत्पाद | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | सामाजिक प्रमाण |
|---|---|---|---|---|---|---|---|---|---|
| EarFun K4 | 32 | 64 | 85.9 | 75.1 | 97.8 | 92.7 | 72.3 | 73.5 | 95.1 |
| Sennheiser HDB 630 Compare | 98.2 | 82.6 | 75.4 | 98.1 | 91.4 | 44.1 | 87.9 | 98.3 | 95.1 |
| Bowers & Wilkins Px8 S2 Compare | 98.2 | 99.3 | 94.3 | 99 | 76.5 | 51.5 | 82.2 | 97.7 | 95.1 |
| Sony WH-1000XM6 Compare | 98.2 | 89.4 | 90.7 | 90.9 | 76.5 | 79.7 | 22.4 | 99.9 | 83.5 |
| Soundcore Life Q20 Compare | 94.2 | 82.6 | 90.7 | 100 | 91.4 | 87.1 | 82.2 | 95.9 | 89.7 |
| TOZO HT3 Compare | 89.8 | 82.6 | 94.3 | 98.6 | 97.8 | 51.5 | 96.4 | 96.7 | 95.1 |
उपयोग के अनुसार स्कोर
पूरी समीक्षा जल्द ही आ रही है। ऊपर दिए गए स्पेसिफिकेशन, स्कोर, कीमतें और चार्ट हमेशा अपडेट रहते हैं।
