TZS Active Noise Cancelling Headphones, Wireless Over Ear Bluetooth Headphones - 50H Playtime Hi-Fi Stereo Dynamic Deep Bass, Soft Earmuffs Headset with HD Mic for Computer, Travel, Home, Office

"Active Noise Cancelling Headphones Technology Fulfills Better Life TZS dedicates to providing superior-quality reasonably priced electronic products that improve the lives of our customers We strive to develop innovative and focus on utilizing the latest technology with easy-to-use devices TZS wireless Bluetooth headphones have a powerful Active Noise Cancelling Function Significant noise reduction for travel work and anywhere Advanced active noise reduction technology quells the noise of airplane cabins city traffic or busy offices making you focus on what you want to hear and enjoy your music movies and videos Impressive Hi-Fi & Stereo Sound Upgraded To 50 Hours Battery Life Reinforced Comfort Level Leading Bluetooth 5.0 Clear Calls & Voice Assistance Activation"