Wireless Bluetooth Headphones Over Head Bass Headsets Acoustic Noise Cancelling Earphones-FashionRazor

Buy Wireless Bluetooth Headphones Over Head Bass Headsets Acoustic Noise Cancelling Earphones-FashionRazor

Features:
* Internal and external microphones measure unwanted ambient noises, then circuitry in the headphones generates sound at a frequency that cancels out those noises to provide active noise cancellation.
* Three levels of world-class noise cancellation for better listening experience in any environment, just using the Action button to adjust the levels.
* Comes with high-quality built-in Microphone for hands-free calls, which sets your hands free. Connecting external devices (such as, MP3 / MP4, etc.) without BT function via 3.5 mm audio jack.
* With easy BT pairing, the rechargeable lithium-ion battery enables up to 20 hours of wireless music play time. You can keep the music going all day long.

• Style: Headphone
• Communication: Wireless
• Connectors: None
• Wireless Type: Bluetooth
• Control Button: Yes
• Volume Control: Yes
• Active Noise-Cancellation: Yes
• Function: Common Headphone
• Function: For Mobile Phone
• Plug Type: Wireless
• Sensitivity: 118±3dB
• Frequency Response Range: 20-20000Hz
• Line Length: None
• Resistance: 32Ω
• Waterproof: No
• Support APP: Yes
• Is wireless: Yes
• With Microphone: Yes
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