Design:The wireless headphones for kids have been designed with safety in mind, ensuring that the volume restrictions prevent potential hearing damage to children‘s delicate eardrums. The pillow-soft earmuffs are friendly to little ears and offer luxurious comfort. The headband is adjustable so the bluetooth headphones are suitable for various head size and perfect for toddlers, teens, young girls and adults wearing. 40MM Driver Powerful Surround Sound:Bluetooth 5.0 ensures fast and stable transmission, no latency delay.40mm drivers and HIFI sounds deliver superior audio and a realistic gaming experience. It can be used for 8 hours after only about 2 hour of charging, enough for a full day of use, and the standby time can even reach 200 hours, making it easy to use on travel trips. Unmatched Comfortable Headphones: Over ear earmuff made by softest memory-protein foam gives you all day comfort. Adjustable headband and flexible earmuffs can easily fit any head shape without putting pressure on the ear. Foldable and ONLY 0.44lbs Lightweight design makes it the best choice for Travel, Workout and Every day use by College Students. Perfect Gift: The beautifully designed kids headphones make for a perfect gift for girls, boys, kids, children, teens, adult on birthdays, Halloween, Christmas, Easter, Valentine‘s Day, Thanksgiving, Children‘s Day, and any other special occasion. What You Get?Headset with Bluetooth1,USB data cable1,3.5mm audio cable1,Instruction manual1,Packing box1.Color: black Manufacturer: FAYAZ Model Number: Y08 Part Number: Y08 Size: free sizeWireless or Wired Mode： Our updated 5.0 technology ensures a fast and stable connection to your Bluetooth devices and ensures low latency during audio/video streaming. Hands-Free Calling： Built-in Microphone for convenient hands-free calling, this wireless bluetooth headphone makes you concentrate on what you are doing, such as video conferencing, online class, video call, etc. Space saving design： Thanks to its lightweight and foldable design, the space-saving headphones can be easily folded up and stored in bags or suitcases. Give yourself a good mood during the trip. @Product type: bluetooth headset. @Bluetooth version: bluetooth 5.0+EDR . @Battery: 200mah. @Speaker: 40mm/32Ω. @Transmission range: 10M. @Card playback: Support playback of songs in external TF card. @Normal charging time: about 2 hours. @Talking time: 6 hours. @Standby time: 200 hours. Product List: Wireless Headphone*1. USB data cable*1. 3.5mm audio cable*1. Instruction manual*1. Packaging box*1.