This creative Bluetooth speaker is made of plastic and fabric, it is easy to hang up on your bags, trees, bikes etc. It comes with a carabiner. It can connect to your Bluetooth enabled device. The ultra-modern design and round shape will boost the sound of your tunes for the ultimate music experience. It's convenient for taking with the key chain. Great for outdoor events and handing out at trade shows, sales promotions, or college campuses, this small speaker will be an instant hit. Don't forget to add an imprint to make this speaker do all the talking! Features: Bluetooth Chipset: Jian Rong Battery capacity: 300 mAH working time: 3-4h Speaker parameter :4O3W fuction:Bluetooth wireless audio transmission/phone handsfree Price Includes: Free setups Free virtual proof Free 1 C imprint to 1 side Free gift box Free Logo PMS matching Free Standard shipping to 1 US location