EarFun K4 Kids with LED light modes enhances focus and fun during study or play
EarFun K4 Kids volume limits provide safe listening levels for kids in busy environments
EarFun K4 Kids 40mm drivers deliver immersive sound for videos, games, and lessons
EarFun K4 Kids built-in mic enables clear calls during group projects and online classes
EarFun K4 Kids 90h playtime keeps kids entertained on long trips
EarFun K4 Kids USB-C fast charging reduces downtime between sessions
EarFun K4 Kids Bluetooth 5.4 ensures stable wireless connections across devices
EarFun K4 Kids soft ear pads provide comfortable wear during school days

EarFun

EarFun K4 Kids Bluetooth Headphones – LED Lights, Safe Volume, 90H Playtime, Violet

High-performance electronics accessories made for confident daily results

$42.72

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Why customers choose Nexoltic

EarFun K4 Kids: Safe, engaging wireless headphones for learning and play

Designed with young listeners in mind, EarFun K4 Kids combine a comfortable over-ear fit with thoughtful safety features. The headset uses volume-limiting technology to keep listening within preferred ranges and is built from BPA-free materials that meet Rohs2.0 and CPC standards. That combination supports long study sessions, classroom activities, and travel without sacrificing comfort or style.

The violet finish pairs with soft padding to give kids a cheerful gadget that suits both virtual lessons and hands-on activities. The over-ear cups sit gently over little ears and stay in place through classroom transitions, bus rides, and quiet reading time alike.

Key features at a glance

  • Volume limited to 74/85/94 dBA to help maintain safe listening levels
  • BPA-free materials certified Rohs2.0 and CPC for child-friendly safety
  • 40mm drivers deliver clear, balanced sound

Entertainment, convenience, and control

  • Five colorful LED lighting modes, easily changed with a single button, adding personality to learning
  • Up to 90 hours of playback with lights off; about 24 hours with lights on
  • 10-minute fast charge provides about 8 hours of listening; USB-C supports quick recharging
  • Bluetooth 5.4 offers a stable wireless connection across devices like tablets, laptops, and phones

Built for real-world use

The built-in microphone supports clear calls during group work or online classes. When needed, a 3.5mm audio cable ensures uninterrupted listening, giving flexibility for travel or areas with limited Bluetooth access. The violet color keeps a cheerful presence in classrooms and at home.

Performance highlights you can expect

While not a medical device, the K4 Kids headset offers features designed to support focused listening, easy communication, and hours of engaging content on your device of choice. It pairs quickly with iPad, tablets, and computers, making it a practical option for everyday learning and entertainment.

FAQ

Q: What devices are compatible with EarFun K4 Kids headphones?

A: They pair with Bluetooth 5.4 and include a 3.5 mm cable for wired use with most tablets, laptops, and smartphones.

Q: How long does the battery last on EarFun K4 Kids?

A: Up to 90 hours of playback with lights off, about 24 hours with lights on; a 10 minute charge adds about 8 hours.

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