Stormopen KidsJoy II — On-Ear Foldable Wireless Kids Headphones with LED Ears

The Stormopen KidsJoy II On-Ear Foldable Wireless Kids Headphones with LED Ears deliver the volume-safe audio engineering of the KidsJoy line wrapped in a playful visual design featuring illuminated animal-ear LED panels that engage children’s imagination while making the headphones easy to identify and personalize. The LED ear panels are available in four character designs — bunny, cat, bear, and panda — with soft-glow OLED lighting embedded behind a 2 mm translucent polycarbonate front plate that diffuses the LED output into a warm, even illumination at less than 5 lux surface brightness, safe for direct viewing by children’s eyes. The LED circuit draws 15 mA at 3.3 V, adding less than 1 hour to charge time and reducing battery runtime by approximately 3 hours when illuminated continuously, giving a combined audio-plus-LED runtime of 17 hours from the 600 mAh battery. The foldable hinge design collapses the headphones to 165 mm by 135 mm by 35 mm, fitting inside a standard pencil case or school bag front pocket. The headband yoke is constructed from a flexible thermoplastic elastomer that bends rather than snaps when a child accidentally sits on the headphones, surviving 500 bending cycles to 90 degrees without fracture in accelerated life testing. Volume limiting at 85 dB hardware maximum is retained from the KidsJoy I. The Stormopen Kids app provides parental listening time monitoring. Net weight is 175 g.