Brand Name: CCA Brand Name: BQEYZ Material: Metal Communication: Wired Connectors: 3.5 MM Style: Wired in-ear headphones Is wireless: No Vocalism Principle: Hybrid Technology Origin: Mainland China Active Noise-Cancellation: No With Microphone: Yes Impedance Range: up to 32 Ω Control Button: Yes Volume Control: No Category: Earphones & Headphones Item Condition: New Choice: yes semi_Choice: yes