Specifications:

• Wireless Type: Bluetooth
• High-concerned chemical: None
• Style: Wired in-ear headphones
• Active Noise-Cancellation: No
• Brand Name: other
• Category: Earphones & Headphones
• Certification: CE
• Communication: WireLess
• Control Button: Yes
• Material: PVC
• Origin: Mainland China
• Vocalism Principle: Dynamic
• Volume Control: Yes