Description: This earphone is comfortable for you to wear because it uses not-in-ear and bone conduction design. This earphone features long endurance due to its large-capacity battery. Featured with Bluetooth-compatible 5.3 chip and intelligent noise reduction, this earphone can bring you quick, stable and anti-interference transmission as well as stereo sound effect and HD-compatible calling experience. It is made of high-quality ABS, metal and silicone material. Supporting LED digital display and fast charging, this earphone is multifunctional. The length of this product is 14.5cm, the width is 5cm and the height is 1cm. This wireless earphone is suitable for listening to music, doing sports, calling and so on. Item Name: Wireless Earphone Material: ABS, Metal, Silicone Earphone Type: Not In-ear/Bone Conduction Noise Reduction: Active Noise Cancellation Playback Control: Yes Bluetooth-compatible Version: 5.3 Battery Capacity: 300mAh(Included) Standby Time: 365 Days Music Time: 88H Call Duration: 108H Features: Stereo, Noise Cancelling, Automatic Pairing Size Details: L: 14.5cm/5.71", W: 5cm/1.97", H: 1cm/0.39"(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 Wireless Earphone 1 x Data Cable This earphone is comfortable for you to wear because it uses not-in-ear and bone conduction design. This earphone features long endurance due to its large-capacity battery. Featured with Bluetooth-compatible 5.3 chip and intelligent noise reduction, this earphone can bring you quick, stable and anti-interference transmission as well as stereo sound effect and HD-compatible calling experience. It is made of high-quality ABS, metal and silicone material. Supporting LED digital display and fast charging, this earphone is multifunctional. The length of this product is 14.5cm, the width is 5cm and the height is 1cm. This wireless earphone is suitable for listening to music, doing sports, calling and so on.