Los auriculares Bluetooth X57 TWS son suaves con la piel, cómodos y de larga duración. La batería está certificada por la FCC y la CE.

X57 Bluetooth earphones TWS are skin friendly, comfortable, and have an ultra long battery life. The battery display is FCC CE certified --Yinsheng Digital - Your Home ① Summarize all models at home and abroad, with fast speed. We have been producing Bluetooth earphones, smartwatches, game consoles, and more for over a decade. Product innovation is unique as your trading partner. ② Nationwide sincerity, traders, and merchants, We can undertake the production of various OEM/ODMs. ③ All products are available for purchase, and orders placed before 5 pm on the same day can be shipped on the same day. ④ Default: Zhongtong/, if needed, EMS needs to make up for the postage difference, Please contact customer service to modify the postage difference. Recruitment Order To:,, Kwai, Tiktok,,,, International Station,, Taobao,, JD, Xiapi, PDD, etc Brand, product qualifications, data package and Chinese and English images, Welcome to contact Wangwang for negotiations.