Specifications:

• High-concerned chemical: None
• Style: Wired in-ear headphones
• Wireless Type: Bluetooth
• Active Noise-Cancellation: Yes
• Bluetooth Version: 4.0
• Brand Name: WYMECT
• Category: Earphones & Headphones
• Communication: WireLess
• Connectors: USB
• Control Button: Yes
• Impedance Range: up to 32 Ω
• Is wireless: Yes
• Material: Plastic
• Origin: Mainland China
• Sensitivity: 105
• Support APP: No
• Support Memory Card: Yes
• Vocalism Principle: Dynamic
• Volume Control: Yes
• Waterproof: Yes
• With Microphone: Yes