We specialize in TOP earphones/speaker/ phone accessories etc welcome contacts me get Catalogues and wholesale prices best way safety shipping Place of Origin Hongkong, China QC Policy All products in each of the production process for inspection, to ensure the quality of finished products. Shipping terms 1 international express, or special line. 2. By sea or By air or by train Payment terms Western Union,Bank Transfer(T/T), PayPal,Wechat,Alipay,credit / debit card,Encryption currency .etc Service 1. Factory directly sell 2. Safe & fast & economic Global delivery no CUstoms problem 3.100% Buyer protection for any quality problem Contact information GWN Manager: Jason How to order? pls contacts us, we help you creat order. FAQ The touch control as same ?√ GPS/rename/ pop up window/wireless charger/same ?√ optical sensor√ ear detection√ Spatial audio√ share audio √ Active Noise Cancellatio/ Transparent mode√ system serial number working?√ chipQualcom chip The work of the left and right earphones separately?√ Help in choosing the size of the liner? √. The actual charge of 3 parts on the display ?√ Charging time, and use time is exactly the same ?√ 1:1 the appearance with?√ Certifications REVIEWS shipping Why choose GWN? A.Absolute integrity and sincerity to every customer, even if the order may not be able to be traded,we must be maintained, which is the corporate culture. B.Amazing service, accompany customers all the way from inquiries and receipts, treat customers as friends, and treat business as contacts between friends. Make business warmer and easier. C.Factory prices for all kinds of different quality D.Strictly quality control.