Ko-Star Active Noise Canceling Wireless Bluetooth Headphone - Silver

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  • Regular price $39.99
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KO-STAR Wholesale Professional Noise Cancelling Headphones 2021 Deep Bass Wireless Headphones Bluetooth Over Ear silvery


Ko-Star is a Industry-leading active noise cancelation headphones manufacturer. Wireless freedom with bluetooth technology. Very flexible folding and swiveling mechanic.


  • ACTIVE NOISE CANCELLING TECHNOLOGY: The Ko-Star Headphones feature active noise cancelling technology that lets you focus more on the music by reducing what you don't want to hear. Prefer to hear the outside world? Simply push the NC button and you'll have Bluetooth headphones that still provide ultra-comfort and superior sound.
  • MAKE PHONE CALLS HANDS-FREE: These headphones can make and receive calls hands-free with your compatible mobile phone and listen to music from a compatible device within 10 meters (33 feet).
  • SUPERIOR SOUND QUALITY: Give your ears the listening experience they deserve - the crisp, clear sound will leave you wanting more. Welcome to a higher level of listening.
  • TRAVEL IN COMFORT: The high quality lightweight materials and soft ear cushions make these headphones comfortable to wear, and the fashion-forward design makes you never want to take these headphones off. The foldable design is convenient for you to carry your headphones anywhere, and anytime you want music. It is a perfect fit for all travel bags, suitcases or briefcases.


  • Is wireless:Yes
  • Finish: Silver with light brown ear-foam
  • Wireless Type: bluetooth
  • Support Memory Card: No
  • Vocalism Principle: Dynamic
  • Volume Control: Yes
  • Control Button: Yes
  • Codecs: none
  • Style: Headband
  • Communication: Wireless+Wired
  • Use: Portable Media Player
  • Use: Mobile Phone
  • Use for: Computer, Gaming, activities,Travel, HiFi Headphone
  • Function: bluetooth, Noise Cancelling, Microphone
  • Place of Origin: China
  • Bluetooth Standard: Bluetooth v5.0
  • Active Noise-Cancellation: yes
  • Brand Name: KO-STAR
  • Model Number:NB-1090
  • Certification: ROHS,FCC,CE
  • Material:ABS plastic,steel
  • Charging time: 3 Hours
  • Battery capacity: 250mAh
  • Standby time: 200 Hours
  • Working time: 7 Hours
  • Working distance: 10m*