Specifications:

• With Microphone: Yes
• Wireless Type: Bluetooth
• Waterproof: No
• Volume Control: No
• Vocalism Principle: Dynamic
• Type 3: Wireless Bluetooth Earphones
• Type 2: Wireless Earphones
• Type 1: Bluetooth Earphones
• Support Memory Card: No
• Support: and
• Support APP: No
• Style: Ear Hook
• Sensitivity: 100±2dB
• Resistance: 50Ω
• Product name: Earphones
• Origin: CN(Origin)
• Model Number: D16944
• Line Length: Nonem
• Is wireless: Yes
• Function: Sport
• Function: For Mobile Phone
• Function: Common Headphone
• Control Button: No
• Connectors: USB
• Communication: Wireless
• Brand Name: centechia
• Active Noise-Cancellation: Yes