Mini Wireless Bluetooth Phone Speakers are easy to pair with the digital devices via 2.1 Bluetooth and could offer you great sound. It features a lanyard can hold it onto school bags, purses and belt loops. Support TF/ USB, FM radio and talk via bluetooth. Working distance up to 10 meters. Rechargeable battery installed. It is made of quality ABS plastic. 1 USB cable included. Perfect for travel, office, picnic, camping, computer, home, outdoor events, entertainment and trade show. Custom logo available.