Specifications:

• Active Noise-Cancellation: Yes
• Brand Name: ONEVAN
• Category: Earphones & Headphones
• Communication: True wireless
• Control Button: No
• High-concerned chemical: None
• Material: ABS
• Origin: Mainland China
• Style: Tws in-ear headphones
• Vocalism Principle: Dynamic
• Volume Control: Yes
• Wireless Type: Bluetooth