Incredible Hi-Fi Stereo Sound: Powerful 40mm large-aperture driver provides a rich and true-to -life audio, and the memory protein earmuffs with a noise isolating seal block out distractions and exterior noise, which makes you lose yourself in the immersive music
User-friendly Design: JIUHUFH bluetooth headphones over ear were designed with adjustable headband, metallic slider and memory-protein cushioned earmuffs letting you find the most comfortable angle of wear(Warm NOTE: Please take off the headphones every 1-2 hours to relax your ear): Its foldable headband design can save more space for you and convenient to carry
Wired & Wirelss Mode, Never Power OFF: Up to 20 hours of wireless play time(Support microphone and TF card mode) from a 600mAh rechargeable lithium-ion battery, and you can always switch from wireless to wired listening with additional 3.5mm audio cable when battery runs out
One-handed Operation and Built-in Mic Design: This bluetooth wireless headphones with built-in mircrophone which lets you enjoy a completely hands-free call in high definition calls; Switch music or answer/end phone calls through the button of your headset by one hand
Compatibility Design: This wireless headphones is suitable for cellphone, TV, gym, and all devices with built-in bluetooth function (If your devices without bulit-in bluetooth function, please use bluetooth adapter to connect them)