Q1: Are you manufacturer? A: Yes, Youenjoy is a professional brand manufacturer for BLUETOOTH SPEAKER with 8+ years experience. We always try our best tooffer good quality products at the most competitive prices.Q2: Do you offer free samples?A :GOOD Review = A Free Sample Please write a good review if you like the Products, we will offer you some free samples on yournext order if you write a good review on the earlier order. Q3: How can I get your price list ? A: Please contact with me via Alibaba,Trademanger,Skype,Email,whatsapp or telephone.I will send you the price list as soon as possible. Q4: Can you do our designs with our logos?A: Of course, we offer OEM/ODM service,contact me online to know more. Q5:What certificates does this product have?A:We have CE,FCC,RoHS, BQB certificate etc.