Dear Sir This is Alison, Sales Manager of Shenzhen Power. from China. One of my US customer now finding K9S TWS Earphones reliable supplier. Same ok, Similar ok. Quantity: 40ft HQ base. Sample 100set trial. If you are real manufacture, please send me below to my private email. alisondododo@gmail.com 1.Company website. 2.Products catalog. 3.Similar products,Workshop, Show room pics as many as you can for our reference. ( Importnat) 4.Quotation Please note I can check email only .so send me email first to alisondododo@gmail.com I will contact you soon. I really want to work with professional and reliable supplier. Thanks. Alison Hu Show More