Features: 100% brand new and high quality Active Noise Cancellation: Isolate the sound and listen to it, using a dedicated noise reduction chip, through receiving and analyzing the additional noise, the opposite signal is generated in the earphone to cancel it. Comfortable Without Pressure: With a highly elastic head beam design, the protein leather head is soft.The wearing pressure is low, and the lightweight design brings a light body. Exquisite and Cute Appearance: The cute ear shape makes adults and children love it. It is the best gift for family, children, students, friends and colleagues. High-quality Microphone: The standard headphone size fits your ears perfectly, with premium omnidirectional microphone flexible-high sensitivity and noice cancelling. Shocking Sound Quality Experience: Feel the shocking sound quality experience, can analyze the audio excellently, and present the original sound. Package Includes: 1PC Universal Headphone with Luminous Heavy Bass Specifications: Speaker: 40mm BT Version: V5.0 Battery Capacity: 400mha Support Maximum Memory 32g/previous Song/next Song/play/pause Material: ABS Color: Black, Blue, Green, Pink, White, Yellow Product Dimension: approx. 17.8x12x6cm/7.01x4.72x2.36inches Net Weight: 250g/0.55lbs note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.