AWEI A500BL Foldable Wireless bluetooth Headphone Stereo Hi-Fi Noise Canceling 40mm Unit With Mic

Features: 1.Folding design, portable folding, flexible wearing, easy and simple music life. 2.Light and atmospheric, the lightweight design is equivalent to the weight of a hat. 3.The earmuffs are made of high quality protein skin and are very comfortable to wear. 4.CVC6.0 intelligent noise reduction with 40mm moving coil unit brings a high quality music experience. 5.Support wired/wireless and IOS system power display. Specifications: General Specification Brand AWEI Model A500BL Color Black Wearing Type Over-ear Material ABS+PU Net Weight (g) 139g Technical Parameters Microphone Yes Wired Control Support bluetooth Version 4.0 Transmission Distance 10m Impedance 32 Frequency Response 20-20KHz Battery Capacity 300mAh, 3.7V Charging Time (h) 4-6h Taking Time 7-10h Working Time (h) 6-8h Standby Time (h) 300-450h Package Included: 1*AWEI A500BL bluetooth Headphone 1*Charging Cable 1*Audio Cable 1*Manual