{"product_id":"earfun-kids-noise-cancelling-headphones-120h-playtime","title":"EarFun Kids Noise-Cancelling Headphones 120H Playtime","description":"\u003cstrong\u003eThe EarFun K4NC are children's Bluetooth headphones with active noise cancellation, adjustable 74\/85\/94 dBA volume limits, and up to 120 hours of playtime for safe, long-lasting listening.\u003c\/strong\u003e\n\n\u003cp\u003eThese headphones are built specifically for kids and families who want a safer listening experience without sacrificing sound quality. They combine active noise cancelling, multiple child-friendly volume caps, and a lightweight, durable build so youngsters can focus on learning, games, or travel without harmful peaks. Designed with certified materials and easy controls, the K4NC aim to be a dependable on-the-go audio solution for school, home, and vacations.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the noise cancellation help my child concentrate?\u003c\/h3\u003e\n\u003cp\u003eThe K4NC use active noise cancellation (ANC) plus passive isolation to reduce background noise, helping children hear media and voices more clearly in busy spaces. ANC is optimized for everyday ambient sounds such as classroom chatter, vehicle noise, or home activity, making listening less fatiguing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 39 dB combined noise reduction (active + passive).\u003c\/li\u003e\n  \u003cli\u003eANC works over Bluetooth—switches off in wired mode.\u003c\/li\u003e\n  \u003cli\u003eImproves focus during study, travel, or quiet-time activities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these headphones safe for young ears and how do the volume limits work?\u003c\/h3\u003e\n\u003cp\u003eSafety features let you set one of three maximum volume levels—74, 85, or 94 dBA—so you control the ceiling depending on the situation. The limits are adjustable, allowing lower settings for extended listening and a higher cap when ambient noise demands it.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSelectable volume caps: 74 \/ 85 \/ 94 dBA.\u003c\/li\u003e\n  \u003cli\u003ePrevents sudden loud spikes while preserving clarity.\u003c\/li\u003e\n  \u003cli\u003eSimple switching for parents or older children to manage sound exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of battery life and charging performance can I expect?\u003c\/h3\u003e\n\u003cp\u003eThe K4NC deliver very long runtime to cover multi-day use: up to 120 hours with ANC off and around 80 hours when ANC is enabled. Fast charging gives a quick boost—ten minutes of charging yields about ten hours of playback—so a brief top-up fixes most short trips or activities.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 120 hours playback with ANC disabled.\u003c\/li\u003e\n  \u003cli\u003eApproximately 80 hours with ANC active.\u003c\/li\u003e\n  \u003cli\u003e10-minute quick charge ≈ 10 hours playback for urgent situations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow comfortable and durable are they for kids to wear daily?\u003c\/h3\u003e\n\u003cp\u003eThe headphones use soft, rotatable ear cushions and an adjustable headband to fit a range of ages comfortably for long periods. Construction meets child-safety certifications and uses BPA-free, RoHS 2.0 and CPC-certified materials built to withstand regular family use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable headband for growing children.\u003c\/li\u003e\n  \u003cli\u003ePlush ear pads with a rotatable design for a secure fit.\u003c\/li\u003e\n  \u003cli\u003eIncludes a compact storage bag for transport and protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The EarFun K4NC are aimed at families seeking a reliable, kid-focused headset that balances hearing protection with enjoyable audio. They suit school-aged children who need clear sound for remote learning, frequent travelers who want long battery life and noise control, and parents who want a durable, certified product for everyday use. These headphones offer a practical mix of safety, battery endurance, and sound quality for children using tablets, phones, laptops, or game devices.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does ANC work when using a wired connection?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, active noise cancellation operates only in Bluetooth mode; wired use disables ANC.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I change the maximum volume limit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, you can select 74, 85, or 94 dBA limits to match age and listening conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EarFun","offers":[{"title":"Default Title","offer_id":48413562372253,"sku":"B0DT6WJD5V","price":70.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/earfun-k4nc-front-view.jpg?v=1781271393","url":"https:\/\/nexoltic.com\/products\/earfun-kids-noise-cancelling-headphones-120h-playtime","provider":"Nexoltic","version":"1.0","type":"link"}