Description:Bluetooth 5.0 chip provides fast and stable connection and high performance.Cat ear shape makes it so cute, designed with LED luminous light, it is stylish.It has 40mm sound unit, which brings you excellent stereo music experience.This Headphones features foldable design, save more space when on storage, built in rechargeable battery can realize about 6 hours of playing Comfortable to wear, wrap-around thick skin-friendly leather earmuffs.Specification:Name: Wireless HeadphoneBluetooth Version: 5.0+EDRTransmission Space: 10mWork Time: 6 HoursMaterial: PlasticSize: Approx.17 x 17cm/6.7 x 6.7 inch Features: Wireless, Luminous, Cute, With wire function, 3.5mm jack can be accessedPackage Includes:1x Wireless Headphone1x Charging cable1x User ManualNote:Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!