Specifications:Using bluetooth-compatible 5.0 technology, this headset has high stability, no delay, no interference, high performance and low power consumption.Featuring creative hook design, the weight is only 14g, which is stable, comfortable and you don& 39;t need to worry about it will fall off easily.High-sensitivity button touch quick recognition operation is simple and easy to understand.Excellent sound quality and exquisite sound details are full, allowing you to enjoy pure and beautiful sound.Item Name: Ear-Hook bluetooth-compatible HeadsetBluetooth: bluetooth-compatible 5.0Bluetooth Distance: 10MBattery: 50MAH(Included)Listening Time/Talking Time: 5 HoursCharging Time: 1.5 HoursMaterial: ABSFeature: Ear-Hook Design, High Stability, Low Power Consumption, Easy to CarrySize: 3cm x 3cm x 3cm/1.2" x 1.2" x 1.2" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Ear-Hook bluetooth-compatible Headset1 x Charging Cable1 x User Manual