Feature:1. [Children's Favorite Gift] The independent cat ear LED light design of this earphone, dazzling light and moving sound quality, are deeply loved by children and are an excellent choice for children's gifts.2. [Excellent Listening Experience] The 40mm moving coil unit of the earphone has a strong bass explosion, such as the clear, real sound quality and rich bass on the scene, presenting you a different listening experience.3. [New Bluetooth Chip] The new 5.0 bluetooth chip has the characteristics of high performance, high sound quality, low power consumption and high stability, allowing you to enjoy the free of wireless.4. [Does not Clip the Ears] The leather earmuffs do not clip the ears, and the large ear shell design cooperates with the leather earmuffs to give you a comfortable experience.5. [Foldable and Retractable] The movable pull bar of the Cat ears headphone can be adjusted and retracted, and it can be folded up when traveling and carrying, which is more convenient.Specification:Item Type: Cat Ears Bluetooth HeadphoneMaterial: ABSBluetooth Version: V5.0, EDRFrequency Response Range: 20Hz-20KHzSpeaker: 40mm/1.57inImpedance: 32Noise Reduction: CVC6.0Expanded Memory: 128MB-32GBSupports Playback Format: MP3, WAVBattery Type: 400mAh Lithium Ion Battery (Built In).Package List:1 x Earphone 1 x Sound Cable1 x USB Cable1 x Instruction BookNote:All data are measured manually, and there are certain errors in the measurement results.