♪2018 UPGRADED VERSION: Micro USB Rechargeable means portable convenience,no batteries replacement,no growing flashing off limited.LED flash light up to 30+ hours.Please Note:This is newest version to replace the old version CR2032(button battery,short life-term,battery replaced). ♪BOTH EAR HEADSHADES LIGHTS: Adding more lights on both cat ear& over ears cover,replaced last old version only cat ears have lights.Colorful and attractive!Cute and fashion.Durable child friendly design,twistable,bendable,stretchable fun.Christmas styled and flexible makes for a good gift for family/friends kids or grandkids,girls,boys,girlfriend,wife,daughter,Cosplay fans. ♪ SAFE&VOLUME-CONTROLLED: Environment friendly material,safe and comfortable to wear. Built-in volume-controlled circuitry that ensures the sound is within levels recommended safe for young children's eardrums and inner ear at 85db. Bass response is pretty good and sound is pretty clear.

Professional Active Noise Cancelling Technology: Developed using advanced noise canceling technology, the Wireless Headphones effectively blocks out surrounding noises, such as airplane cabin noise, city traffic or a busy office, so you can enjoy listening to music or comfortably watch movies and TV shows .Perfect for using on an airplane, train in the gym or any noisy environment Maximum Comfort & Ergonomics Design: The professional Memory-protein earpad simulate human skin texture, 90 swiveling earcups ,adjustable headband and around-ear style ensure lasting comfort Incredible 30H Playtime for Travel : Up to 30 hours of wireless play time from a rechargeable lithium-ion battery in bluetooth mode and NC mode, enjoy music while walking, running, biking, climbing or doing other exercises for a long time. For your convenience, each pair of our headphones comes with their own travel-friendly storage/carrying case