Dear ManagerGood day!This is Christina from Shenzhen E-Joy Electronic Co., Ltd. We supply the bluetooth earphones and headset for Bestbuy in US and Tchibo in EU. Given the great development of bluetooth 5.0 chipset , especially the low energy consumption technology ＆ sound quality improvement, we had developed some new models recently along with popular appearance and reasonable price.Key Features:1. V5.0 with lower power dissipation2. Support AAC decoding format3. Reliability assurance, all battery with MSDS, UN38.3, Sea and Air shipment report.4. Super competitive in price.5. Different surface like UV and rubber coating, different eartip driver style for optional 6. Anti-tensile fabric cableX115: $3.56/pc X114: $2.33/pcLet me know if you need and we can provide sample for your test.ChristinaShenzhen E-Joy Electronic Co., Ltd Mob/wechat/what's app/Kakaotalk:+ 86 134 2182 6506Email: sales@e-joy3c.com.......................................................................................If you no longer wish to receive these emails, click on the following link: unsubscribe