Large dynamic speakers for balanced and restored sound layering. Single crystal copper core wire to eliminate current noise and restore music quality. Surround sound with powerful electronic effects for extraordinary listening experience. Strong tie bars and durable materials for enhanced anti-violence ability. Over-the-ear design with detachable feature for comfortable and ergonomic wear. Item Name: Earphone Material: TPE Plug Diameter: 3.5mm Single Plug Straight/Type-c Socket Plug Type: 3.5mm Single Plug Straight/Type-c Socket Whether Wireless Headphones: Wired Headphones with or Without Microphone: Yes Frequency Range: 20-20000Hz Wire Length: 1.2(m) Speaker Diameter: 10mm Headphone Cable Material: TPE High Elastic Embossed Thread Size Details: Length: 120cm/47.24" (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