... 9H+Leather earcap 4.Distance:10M High-end & Cheapest Bluetooth Wireless headphone Built-in MIC, Headset for Mobilephone/iphone, mobile phone ... About our factory: specializes in developing ,designing and manufacturing of Headphone , Multimedia Speaker Consumer Electronic Products, with 800 workers at 30 ... Japan, Australia, Canada and USA etc! Newly and Cheapest Bluetooth Wireless Headphone/Headset