Compass round Bluetooth Speaker - Shanghai, Li Industrial LOGO production, there are a variety of styles to choose from a variety of colors main features: Bluetooth serial playback, 3D surround sound, creative styling in combination, near sound field listening, a built-in lithium battery, Air-bass Bass Technical Features: 1. Bluetooth wireless industry's most important series Play: Compass box combination of two cabinet can achieve wireless series play, it can also be a single stand-alone use. 2. SIG (Bluetooth SIG global) certified Bluetooth V3.0 + EDR Bluetooth version. 3. Built-in 900mah high capacity lithium battery, continuous playback of up to five hours long life URL: www.zglipin.com ceremony of the Shanghai Industrial Co., Ltd. business gifts and promotional gifts, which include commemorative gifts, crystal gifts, gift table, promotional items, office gifts, metal products, electronic gifts, household products, leather gifts, conference gifts, birthday gifts and other gifts dozens of categories And a gift planning, design gifts, gift development and production team of professionals. Need to know the exact price and production cycle, please contact Tel 021-32030119 18939926812