Description: With a Bluetooth-compatible 5.0 chip, this wireless headphone features a strong signal, fast connection, low latency, anti-interference, and low power consumption. Thanks to its support of intelligent noise cancellation, this headset can accurately filter noise, to provide you with clear sound, allowing you to feel the HiFi stereo surround music listening experience. It is constructed of plastic material. The length of this wireless earphone charging case is 6.2cm, the width is 2.8cm and the height is 2cm. This wireless earphone is suitable for listening to music, calling, playing games, and so on. Item Name: Wireless Earphone Material: Plastic Bluetooth-compatible Version:5.0 Transmission Distance:10 Meters Charging Time: Approx. 1-2H Music Playback Time: Approx. 3H Headphone Battery: 45mAh Rechargeable Case Battery: 300mAh Audio Transmission Format: HFP/A2DP/HSP/AVRCP Waterproof: IPX4 Intelligent Noise Cancellation: Support Playback Control: Not Supported Wearing Style: In-Ear Features: Intelligent Noise Reduction, Stereo Surround, LED Power Digital Display Size Details: L: 6.2cm/2.44", W: 2.8cm/1.1", H: 2cm/0.79"(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: 2 x Earphones 1 x Charging Case 1 x Data Cable With a Bluetooth-compatible 5.0 chip, this wireless headphone features a strong signal, fast connection, low latency, anti-interference, and low power consumption. Thanks to its support of intelligent noise cancellation, this headset can accurately filter noise, to provide you with clear sound, allowing you to feel the HiFi stereo surround music listening experience. It is constructed of plastic material. The length of this wireless earphone charging case is 6.2cm, the width is 2.8cm and the height is 2cm. This wireless earphone is suitable for listening to music, calling, playing games, and so on.