Description
【Double noise reduction】Dual digital chips can effectively eliminate noise and whistle, restore the most realistic sound, and improve the smoothness of communication. High-definition speakers, with stronger radio performance.And it's equipped with 4 sizes of earplugs which can be selected a proper one to wear.As long as you choose a suitable earplug,you can hear all kinds of sound clearly without any noise..【Invisible and portable】Only 3g,you can wear it easily without any pressure for your ears.And it comes with a pocket-sized mobile charging case that you can simply put in your pocket after using.Just make your hearing easier..【Charging anytime】With the mobile charging box, you can charge it anytime as you want. What's more ,It has a large backup power that you can use it for 20 hours only on a single charge..【Simple operation】Independent switch design,just need one button to open and close as you want..【Warranty】Allow to exchange for free within 30 days.If you have any questions, please contact us. We will give you a satisfactory answer as soon as possible.
