Product detailsWireless Bluetooth Stereo Foldable Headphone,Wireless Bluetooth Stereo OverEar Foldable HeadsetBluetooth Wireless Headphone With Mic Flash Light LED Stereo Music Helmet Foldable?Bluetooth Headphones.Support Multiple Functions: This headset uses the latest 5.0 version for Bluetooth, and is also equipped with an about 3.5 mm/0.14in jack audio cable. You can use them as wireless earphones and wired earphones, especially when there is no power. The cable supports control from various devices such as smart phones, tablets, PCs, laptops, TVs, and music players, allowing you to listen to whatever you want, anytime, anywhere without restrictions.Long Battery Life: To meet the needs of listening to songs throughout the day, the large-capacity lithium battery can meet all-time requests. It only takes one hour to charge and up to about 8 hours of talk time. You are not afraid of power outages when you travel outdoors.Adjustable Headband: Excellent sound quality and adjustable headband, with multi-color ambient light.Earphones emit crisp, clear sound and powerful bass, providing the best listening enjoyment. Adjust the size of the headband to fit different sized heads. It is very suitable for people. It can be used in schools, online courses or air travel, streaming, etc.Lightweight Earphones: Lightweight earphones with bluetooth. You will not feel fatigue after wearing it for a long time. The body of frosted material, eco-friendly micro-sand technology, skin-friendly gentle touch.Very Portable: Foldable storage type, very portable. It can be easily put into the bag for travel.