take sound & style to go with a pattern bluetooth® speaker. this cool, wireless speaker has big sound with 2 drivers, plus awesome LED light effects. features color-changing LED light, high quality sound with durable fabric lining (& cool print), easy carry cord for travel specs: driver diameter 45mm x 2; impedance 4ohms; play time 1.5 hours; charging time 1.5-2 hours; bluetooth® version 5.1, range 32.8 feet what’s included: speaker, micro-usb charging cable, instructions compatible with iPhone®, iPad®, samsung galaxy®, android™ smartphones, tablets & other bluetooth® devices