Specifications:

• Hign-concerned Chemical: None
• Style: Wired in-ear headphones
• Wireless Type: Bluetooth
• Active Noise-Cancellation: Yes
• Brand Name: VIKEFON
• Category: Earphones & Headphones
• Certification: CE
• Certification: FCC
• Certification: RoHS
• Communication: Wired
• Control Button: Yes
• Material: ABS
• Origin: Mainland China
• Vocalism Principle: Dynamic
• Volume Control: Yes
• With Microphone: Yes