Dear Friend,This is John from Shenzhen Shenzhen Laputa technology Co.,Ltd.. We have One Decade OEM factory experience in Bluetooth audio speakers,Bluetooth headset, Wireless battery charger and other customer electronic products.Our products use standardized manufacturing procedures, as well as we have our own professional R&D and quality assurance team.We See to it 100% final check before shipping. Also, we have actually certificated with BQB, CE, FCC, Rosh.Here i want to Present our hot marketing F1 Bluetooth audio speaker,1. Made From Aluminum Alloy product, frosted surface area really feels High-end2. TWS 3D border noise, left & appropriate noise channels3. Magnetic charging base style4. Mini mobile, ideal for present custom-madesWelcome to visit our website: https://www.bluetoothspeakersuppliers.comThanks for visiting call us without think twice: email@example.comAnticipating collaborate with you.Ideal pertains to,LAPUTA Sales Manager JohnShenzhen Laputa technology Co.,Ltd.