Send Message
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Active noise cancellation started off in over-ear and on-ear headphones, and can now be found in earphones, in both wired or wireless varieties. As the first word of the term suggests, active noise cancellation requires power, as opposed to passive noise reduction. The battery power feeds ANC circuitry that, using microphone signal feeds, creates a live, inverse signal of the surrounding noise. Just as a negative number added to its positive equivalent equals zero, the goal here is to offset the actual surrounding noise with inverse sound waves.
$ 35.8 Piece/Pieces
Wireless Audifonos Rechargeable Digital Deaf Hearing Aids What is the advantage of Bluetooth Hearing aids ? 1.YT-HAT606 Hearing Aid is designed with Bluetooth, it can be used to amplify the sound of daily communication, as well as listening to music and watching TV and take a calls. 2.8 Channel WDRC memories and highly advanced mini microprocessor technology, let you hear family and friend voices more clearly, clear communication and smooth sound. 33dB maximum sound gain make it suitable for...
Q32 tws 5.0 noise cancelling waterproof tws wireless earbuds 1500mah power bank earphone Product Description Specifications: Bluetooth version: BLUETRUM V5.0+EDR Wireless frequency: 2.4GHZ Supporting agreement: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3 Transmission distance: 10 meters Battery capacity: 50mAh Charging voltage / current: 5V / 1A...
Factory price mobile phone use earphones X10 bt 5.0 black tws wireless earbuds waterproof Product Description Specifications:
ultra small tws wireless earbuds airbuds tws handfree blutooth wireless charge function pro 3 tws
Q32 tws 5.0 noise cancelling waterproof tws wireless earbuds 1500mah power bank earphone Product Description Specifications: Bluetooth version: BLUETRUM V5.0+EDR Wireless frequency: 2.4GHZ Supporting agreement: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3 Transmission distance: 10 meters Battery capacity: 50mAh Charging voltage / current: 5V / 1A...
Factory price mobile phone use earphones X10 bt 5.0 black tws wireless earbuds waterproof Product Description Specifications:
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.