True Wireless Sleep Earbuds: Bluetooth 5.4 Sleep Headphones Wearable Stereo features a completely open-ear design that earbuds rest gently and securely on top of your ear.Abandoning traditional semi in ear earphone design, shallow in ear design. Smart Touch Control: Sleep Headphones compatible with FOR ,FOR IOS,FOR Android,FOR ,FOR ,and all kinds of systems and Bluetooth-enabled smart devices.Specific touch control function makes it more convenient,tap once to play/pause music and answer calls,double tap to skip forward/backward,hold to adjust the volume. Comfortable to Wear:The thickness of the earphone is 11mm,and it can be worn while lying on the side.The curved fits naturally and feels comfortable to wear.The triangle is stable and cannot be shaken off.Hidden on the front,lying on the side without pressing the ears. 360° Superior Sound: Earbuds is based on the design idea of Hi-Fi professional headphones With built-in premium audio chip.A hands-free earbuds with noise-canceling microphone makes calls easier and clearer to hear. NOISE REDUCTION: Sleep Earbuds are multifunctional earbuds that can protect you from noise and background noise while listening to music in many situations Extended 60-Hour Battery Life: Never worry about running out of power with 7 hours of continuous playback and an additional 60 hours from the compact charging case. Charging port: Type-C Battery: High-performance battery Bluetooth version: V5.4 Communication distance: about 10 meters (barrier-free) Applicable: playback devices with Bluetooth function Color: Material: plastic Package Contents: 1pair x headphones 1 x charging box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed r is +/- 1-3cm.