1. Okwu mmalite
Thank you for choosing the EarFun K3 Kids Headphones. These wired over-ear headphones are designed with children in mind, featuring an 85dBA volume limit for hearing protection, a comfortable fit, and durable construction. This manual provides essential information for setup, operation, and maintenance to ensure optimal use.
2. Kedu ihe dị na Igbe ahụ
- EarFun K3 Kids Headphones
- Akwụkwọ ntuziaka onye ọrụ

Image: EarFun K3 Kids Headphones (Pink) and included USB-C cable.
3. Akụrụngwa Ngwaahịa
3.1 Immersive Hi-Fi Stereo Sound
Equipped with 40mm dynamic drivers, the EarFun K3 headphones deliver clear audio with deep bass and stereo sound, enhancing the listening experience for music and movies.

Image: Internal structure of the headphone earcup, highlighting the 40mm dynamic driver for stereo sound.
3.2 Comfortable and Safe Design
The headphones feature soft, cushioned ear pads and an adjustable headband for a comfortable fit during extended use. A built-in 85dBA volume limit protects children's hearing.

Image: A child comfortably wearing the EarFun K3 headphones, demonstrating the soft earcups and adjustable headband.

Image: A child wearing the headphones, with an overlay indicating the 85dBA volume limit for hearing protection.
3.3 Durable and Portable
Constructed from kid-friendly materials, these headphones are designed for durability. The foldable design allows for easy storage and portability.

Image: The headphones being twisted and folded, showcasing their durability and portable design.
3.4 USB-C Connectivity
The USB-C connector provides wide compatibility with various devices, including tablets, Chromebooks, and PCs. Note: Not compatible with USB-C charging ports.

Image: Close-up of the USB-C connector and icons representing compatible devices like mobile phones, laptops, tablets, and PCs.
4. Ntọala na Njikọ
To use your EarFun K3 Kids Headphones, simply connect the USB-C cable to a compatible device.
- Locate the USB-C port on your device (e.g., tablet, laptop, smartphone).
- Insert the USB-C connector of the headphone cable firmly into the device's USB-C port.
- Ensure the connection is secure for uninterrupted audio.
Video: Demonstration of connecting the EarFun K3 Kids Headphones to a device via the USB-C cable. This video shows the unboxing, features, and connection process.
5. Ntuziaka ọrụ
5.1 Njikwa olu
The headphones feature an integrated volume limit of 85dBA to protect young ears. Adjust the volume directly on your connected device.
5.2 Ịgbanwe Ndabara
The headband is adjustable to fit various head sizes. Gently slide the earcups up or down along the headband until a comfortable and secure fit is achieved. The earcups are also detachable for cleaning or replacement.

Image: Close-up showing the adjustable headband mechanism and how to detach the earcups for maintenance.
5.3 Mpịakọta maka nchekwa
To fold the headphones for compact storage, rotate the earcups inwards towards the headband until they lie flat. This makes them easy to carry in a bag.
6. Nlekọta na nlekọta
- Clean the ear pads and headband with a soft, dry cloth.
- Zere iji kemịkalụ siri ike ma ọ bụ ihe na-emebi emebi.
- Chekwaa ekweisi n'ebe dị jụụ, kpọrọ nkụ mgbe anaghị eji ya.
- Ekpughela na oke okpomọkụ ma ọ bụ mmiri mmiri.
- The ear pads are detachable for easier cleaning or replacement.
7. Nchọpụta nsogbu
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Enweghị ụda | Cable not fully inserted; device volume too low; incorrect audio output selected on device. | Ensure USB-C cable is securely connected. Increase device volume. Check device audio settings to confirm headphones are selected as output. |
| Ụda agbagọ | Volume too high on device; faulty cable or port. | Lower the volume on your device. Try connecting to a different device or using a different USB-C cable if available to rule out cable/port issues. |
| Headphones do not fit comfortably | A naghị edozi eriri isi nke ọma. | Adjust the headband by sliding the earcups up or down until a comfortable fit is achieved. |
8. Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Aha Nlereanya | EaFun K3 |
| Teknụzụ Njikọta | Ekwenyere |
| Jack ekweisi | USB-C USB |
| Ụdị ọkwọ ụgbọ ala ọdịyo | Ọkwọ ụgbọala dị ike |
| Nha ọkwọ ụgbọ ala ọdịyo | 40 mm |
| Nzaghachi ugboro ugboro | 20 kHz |
| Mmetụta | 100 dB |
| Mgbochi | 32 ohms |
| Njikwa mkpọtụ | Ọ dịghị |
| Oke Oke | 85dBA |
| Ogologo afọ (Nkọwa) | Kid & Teen |
| Ihe onwunwe | Acrylonitrile Butadiene Styrene (ABS) |
| Ibu Ibu | 207.9 grams (7.3 ounces) |
| Ọkwa Nguzogide mmiri | Ọ bụghị mmiri na-eguzogide |
| Njirimara Pụrụ Iche | Adjustable Headband, Foldable |
| Ngwa dakọtara | Tablets, Chromebooks, PCs, Gaming Consoles (USB-C), Telephones (USB-C) |
9. Akwụkwọ ikike na nkwado
EarFun products come with an 18-month hassle-free protection. For any questions, technical support, or warranty claims, please contact EarFun customer service. You can find contact information on the official EarFun websaịtị ma ọ bụ site na ikpo okwu ịzụrụ ihe.
Visit the official EarFun store for more information: EarFun Store





