Designed for children aged 3-15 years. The headphones conform to the international CE, TUV. Child-friendly design makes the headphones a popular gift for children. Original children's headphones are compatible with almost all devices. The headphones are made of child-friendly material that can be bent, rotated and pulled in any direction without breaking. For the best entertainment experience, we use a long life battery that can play music for up to 10 hours. When the battery is empty, it can also be used with a cable. Suitable for carrying and space-saving when storing, the extremely durable and flexible housing is adjustable and foldable. The headphones are softly padded and thanks to the adjustable bracket, the headphones sit firmly and comfortably on the head. Wearing the headphones for a long time does not cause any discomfort, but to protect the hearing of children, we advise you not to use the headphones for more than three hours at a time. GUARANTEE: We stand behind our product wholeheartedly and want you to feel 100% secure with your purchase. That is why we offer a 6 month guarantee for our children's headphones. If something is not to your complete satisfaction, just contact us and we guarantee that we will always find a satisfactory solution for you! Product descriptions Color: blue-black Why do we recommend that you choose children's headphones from us? Every children's headset at corresponds to a 6-month guarantee. Please order from us to avoid unnecessary problems. We are there for you 24 hours a day. As an ideal gift to your dear children, why does this have to be our headphones? Cushions soft ear cushions Soft and luxurious for hours of comfort that will bring joy to the ears, inside and out. Perfect for toddlers and children aged 3 and over. Unique features Children's headphones are foldable, designed with your convenience in mind. Made of high quality polycarbonate with extensors reinforced by a tow rope, the wireless headphones are stylish yet durable. Colors available Red, Blue, Green, Rose Gold Good sound quality Though children's headphones are designed for young children. But we also pay great attention to sound quality so that children can have fun and enjoyment too. Note: the microphone only works in wireless mode. Technical data Range: 10m Playback time: 10 hours Impedance: 32 ohms Charging time: approx. 2 hours Battery capacity: 400mAh Cord length: 1.2m Package included: 1pc Bluetooth kids headphones 1pc cloth bag 1pc User Manual 1pc audio cable 1pc USB charging cable Guarantee: - 6 months warranty, free lifetime customer service and technical support. - If you have any question, please feel free to contact us. We will give you 5 star service. - We offer a free replacement or a refund within 24 hours. We have no limit when it comes to protecting the interests of our customers.