Bluetooth-compatible headphone uses folding storage design, which allows you to carry it conveniently.You can enjoy the hearing feast because it has HiFi lossless music. With 300mAh high-capacity battery, Bluetooth-compatible headphone has super long standby time.Made of high-quality ABS material, it is lightweight and durable. And the earmuffs are made of soft material.The length of the product is 16cm, the width is 20cm and the height is 8.5cm.It is suitable for mobile phone, tablet, desktop and other devices.Item Name: Bluetooth-compatible HeadphoneMaterial: ABSBluetooth-compatible Version: 5.0Transmission Distance: 10mUsage Time: 4 HoursStandby Time: 300 HoursBattery: 300mAh Rechargeable Battery (Included)Charging Time: 2 HoursSensitivity: 110 Plus 3DBS.P.LAT 1khzImpedance: 32ΩFrequency Response: 20HZ-20khzRated Power: 15mWx2Music Playing Time: 5 HoursFeatures: Foldable, Long Endurance, HiFi Sound QualitySize Details: 16cm x 20cm x 8.5cm/6.3" x 7.87" x 3.35" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Bluetooth-compatible Headphone1 x Charging Cable Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.