Smartocean International hold (HK) Co., ltd. We &＃39;ve been specializing in electronic products，gifts, premium and promotion items for over 15years.As the professional manufacturer , we specialized in bluetooth headset , video surveillance camera build in TF card, Iphone case, And gifts promotional items etc. Our design team is well trained to handle different kinds of requirements according to your product specification. We also do the OEM and ODM orders.