Brand Name: DIXSG Style: Wired in-ear headphones Vocalism Principle: Dynamic Origin: Mainland China Material: Plastic Speaker maximum output power: 100 High-concerned chemical: none whether electrical: No Communication: Wired Volume Control: Yes Charging Time: 2 Control Method: Push button Category: Earphones & Headphones Department: Unisex-adult Certification: NONE Plug Type: Line Type Active Noise-Cancellation: Yes Wireless Type: None Control Button: Yes Is wireless: No Connectors: 3.5 MM Charging Method: cable Function: For Internet Bar Function: for Video Game Function: Common Headphone With Microphone: Yes Choice: yes semi_Choice: yes