



Comfortable Fit
The ultra-soft earcaps and adjustable headbands achieve the perfect fit, provide a fatigue-free listening experience.

Soft and Sturdy Materials
Certified with CPC safety standards and constructed from soft and sturdy materials, these headphones for kids resist damage from twisting and prolong their lifespan.

HD Stereo Sound
Equipped with 40mm drivers, the wired kids headphones deliver exceptionally clear sound with rich details.

Foldable and Portable
With the 90-degree rotatable and foldable design, the on-ear headphones for kids are easily to carry and store whether going to school or traveling.

Reliable Aux Cable
Passed by thousands of tests, the reliable gold-plated 3.5mm aux connector is angled at 120 degrees for lasting use.

Widely Compatible
With the standard 3.5mm headphone jack, the kids headphones wired are suitable for all devices with 3.5mm port.

![]() EarFun S1 | ![]() EarFun K3 | ![]() EarFun K1 | ![]() EarFun K4 | ![]() EarFun K2 | ![]() EarFun K4NC | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Safe Volume Limited | 85dB | 85dB/94dB | 85dB/94dB | 74/85dB/94dB | 85dB/94dB | 74/85dB/94dB |
| Connection Technology | 3.5mm AUX Cable | 3.5mm AUX Cable | 3.5mm AUX Cable | Bluetooth 5.4 | Bluetooth 5.4 | Bluetooth 5.4 |
| Children's Product Certificate(CPC) | ? | ? | ? | ? | ? | ? |
| Built in Microphone | / | ? | ? | ? | ? | ? |
| Compatibility | Tablet/Mobile Phones/PC/iPad/Chromebook/Kindle Fire | Tablet/Mobile Phones/PC/iPad/Chromebook/Kindle Fire | Tablet/Mobile Phones/PC/iPad/Chromebook/Kindle Fire | Bluetooth Enabled Device & Compatible 3.5mm Aux Devices | Bluetooth Enabled Device & Compatible 3.5mm Aux Devices | Bluetooth Enabled Device & Compatible 3.5mm Aux Devices |
| Usage Scenarios | School/Classroom/Online Cousrse/Road Trip/Entertainment/Listening Music | School/Classroom/Online Cousrse/Road Trip/Entertainment/Listening Music | School/Classroom/Online Cousrse/Road Trip/Entertainment/Listening Music | School/Classroom/Online Cousrse/Road Trip/Entertainment/Listening Music | School/Classroom/Online Cousrse/Road Trip/Entertainment/Listening Music | School/Classroom/Online Cousrse/Road Trip/Entertainment/Listening Music |
| Earmuff Shape | On Ear | Over Ear | Over Ear | Over Ear | Over Ear | Over Ear |
| Special Features | HD Stereo Sound; Volume Limit; Ultra Lightweight; Foldable Design | Hi-Fi Stereo Sound; Built-in Mic; Volume Limit; Durability & Flexibility | Stereo Bass Sound; Built-in Mic; Sharing Audio; Volume Limit; Foldable Design | 5 Colorful Lighting Modes; Bluetooth5.4; 90H Playtime; Built-in Mic; Stereo Sound | Bluetooth 5.4; Volume Limited; Stereo Sound; Built-in Mic; Stereo Sound | Active Noise Cancelling; Volume Limited; 120H Playtime; Bluetooth 5.4; Built-in Mic; Stereo Sound |





Comfortable Fit
The ultra-soft earcaps and adjustable headbands achieve the perfect fit, provide a fatigue-free listening experience.

Soft and Sturdy Materials
Certified with CPC safety standards and constructed from soft and sturdy materials, these headphones for kids resist damage from twisting and prolong their lifespan.

HD Stereo Sound
Equipped with 40mm drivers, the wired kids headphones deliver exceptionally clear sound with rich details.

Foldable and Portable
With the 90-degree rotatable and foldable design, the on-ear headphones for kids are easily to carry and store whether going to school or traveling.

Reliable Aux Cable
Passed by thousands of tests, the reliable gold-plated 3.5mm aux connector is angled at 120 degrees for lasting use.

Widely Compatible
With the standard 3.5mm headphone jack, the kids headphones wired are suitable for all devices with 3.5mm port.

![]() EarFun S1 | ![]() EarFun K3 | ![]() EarFun K1 | ![]() EarFun K4 | ![]() EarFun K2 | ![]() EarFun K4NC | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Safe Volume Limited | 85dB | 85dB/94dB | 85dB/94dB | 74/85dB/94dB | 85dB/94dB | 74/85dB/94dB |
| Connection Technology | 3.5mm AUX Cable | 3.5mm AUX Cable | 3.5mm AUX Cable | Bluetooth 5.4 | Bluetooth 5.4 | Bluetooth 5.4 |
| Children's Product Certificate(CPC) | ? | ? | ? | ? | ? | ? |
| Built in Microphone | / | ? | ? | ? | ? | ? |
| Compatibility | Tablet/Mobile Phones/PC/iPad/Chromebook/Kindle Fire | Tablet/Mobile Phones/PC/iPad/Chromebook/Kindle Fire | Tablet/Mobile Phones/PC/iPad/Chromebook/Kindle Fire | Bluetooth Enabled Device & Compatible 3.5mm Aux Devices | Bluetooth Enabled Device & Compatible 3.5mm Aux Devices | Bluetooth Enabled Device & Compatible 3.5mm Aux Devices |
| Usage Scenarios | School/Classroom/Online Cousrse/Road Trip/Entertainment/Listening Music | School/Classroom/Online Cousrse/Road Trip/Entertainment/Listening Music | School/Classroom/Online Cousrse/Road Trip/Entertainment/Listening Music | School/Classroom/Online Cousrse/Road Trip/Entertainment/Listening Music | School/Classroom/Online Cousrse/Road Trip/Entertainment/Listening Music | School/Classroom/Online Cousrse/Road Trip/Entertainment/Listening Music |
| Earmuff Shape | On Ear | Over Ear | Over Ear | Over Ear | Over Ear | Over Ear |
| Special Features | HD Stereo Sound; Volume Limit; Ultra Lightweight; Foldable Design | Hi-Fi Stereo Sound; Built-in Mic; Volume Limit; Durability & Flexibility | Stereo Bass Sound; Built-in Mic; Sharing Audio; Volume Limit; Foldable Design | 5 Colorful Lighting Modes; Bluetooth5.4; 90H Playtime; Built-in Mic; Stereo Sound | Bluetooth 5.4; Volume Limited; Stereo Sound; Built-in Mic; Stereo Sound | Active Noise Cancelling; Volume Limited; 120H Playtime; Bluetooth 5.4; Built-in Mic; Stereo Sound |









































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