Upgraded Hybrid Active Noise Cancelling Technology (QCC3003+AMS3415) : Improved hybrid noise cancelling technology not only effectively reduces external noise by 96% even as travelling on subway, bus, plane or at a loud place of work, but additionally reduces the headphones’ internal noise, like white noise, enhance the sound you listen to; to your world, there may be nothing but music.
Impressive HD SOUND with deep bass: upgraded Bolton active noise cancelling headphones come with 45mm large-aperture drivers for impressive HD SOUND quality & captivating bass, benefit from the music in a more authentic way
Cosy protein ear pads and high-tech aluminium alloy subject material: Bluetooth headphones equipped with professional high imitation protein ear pads which might be non-toxic & skin friendly for first class comfort; high-tech aluminium alloy headband is rotatable, light & durable
Bluetooth 5. 0 and built-in CVC 6. 0 microphone: Bolton wireless headphones with Bluetooth 5. 0 for a more effective and stable connection range (66ft); enjoy hands-free calls with built-in CVC 6. 0 microphone
30-Hour playtime and fast charge: Bolton over ear headphone’s built-in 680mAh battery delivers 30 hours playtime with not up to 1 hour of charge, charge for 5 minutes for more than 2 hours use. Bolton provides 60 days free refund & 24 months with 5 Star service, contact us anytime