Item Name: Wireless Headphone Bluetooth Version: 5.0 Material: ABS Headphone Type: Over Ear Noise Reduction: Active Playback Control: Yes Connection: Bluetooth-compatible 5.0, TF Card, Aux Wired Connection Bluetooth-compatible Transmission Distance: 10-15 Meters Battery: Built-in 400mAh Rechargeable Battery (Included) Battery Life: 16H Playback Time Horn: Steel Magnetic Horn Frequency Response Range: 20Hz-20KHz Charging Interface: Type-C Features: Deep Bass, Foldable, Noise Reduction Specifications: This headphone with advanced Bluetooth-compatible 5.0 chip can achieve stable connection, strong anti-interference ability, low power consumption and ultra low latency. This headphone can make you wear for hours comfortably with less ear pain because of its ergonomic design and soft ear cushion. What this headphone can offer you is CVC digital noise reduction technology, so it can intelligently filter the noise and make the Bluetooth-compatible calls are as clear as face-to-face conversations. Made of high quality ABS, it is lightweight, wear-resistant and durable to use. The length of this product is 16cm, the width is 12cm and the height is 5cm. Prefect for sports, home, music, games, etc. It is suitable for all Bluetooth-compatible devices such as mobile phones, tablets and so on. 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. Size Details: L: 16cm, W: 12cm, H: 5cm Package Includes: 1 x Wireless Headphone