Boltune BT-BH011 Hybrid Active NC Bluetooth Headphones, Black and Gray design.

Features:
- Upgraded Hybrid Active Noise Cancelling Technology (QCC3003 AMS3415) Improved hybrid noise cancelling technology effectively reduces external noise by 96% even while travelling on the subway bus plane or at a loud office headphone’s internal noises are also reduced like white noise – in your world there's nothing but music.

- Impressive HD Sound with Deep Bass Upgraded Boltune active noise cancelling headphones come with 45mm large-aperture drivers for impressive HD sound quality & captivating bass enjoy music with brilliant authenticity.

- Cozy protein ear pads and high-tech aluminum alloy material Bluetooth headphones equipped with professional high imitation protein ear pads that are non-toxic & skin friendly for first class comfort high-tech aluminum 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 less than 1 hour of charge charge for 5 minutes for more than 2 hours use.
Model Number: BT-BH011