Description: Not only does it support Bluetooth-compatible connection, but this headset also supports TF card playback and audio input connection, allowing you to listen to music without having to carry your phone with you, meeting your different usage needs. Using a new generation Bluetooth-compatible 5.1 chip, this headset features high performance, low power consumption, high stabilisation, strong anti-interference ability and stable connection, allowing you to enjoy the fun of wireless life. It is made of ABS, metal, and memory foam material. The length of this earphone is 18cm and width is 15.6cm. This wireless earphone is suitable for listening to music, calling, playing games, and so on. Item Name: Wireless Earphone Material: ABS, Metal, Memory Foam Battery Capacity: 200mAh Bluetooth-compatible 5.1 Operating Time: 8H Transmission Range: 10 Meters Noise Cancellation: Intelligent Noise Cancellation Playback Controls: Push-Button Wearing Style: Headband Features: Stereo Surround, Ergonomics Design, Comfortable to Wear Size Details: L: 18cm/7.09", W: 15.6cm/6.14"(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 Earphone 1 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.