●Ultra-Portable 2" Tall Speaker ●Bluetooth 5. 0 Technology Wirelessly Connects to all Bluetooth Enabled Devices ●30Ft. Wireless Range / Over 4 Hours of Music Time on a Single Charge. / Rechargeable - Micro USB Cable Included ●Easily Connect 2 Bitty Boomers Together and Enjoy a True Wireless Stereo Experience ●Strap Included to Help Secure to any Backpack or Bag ●Included components: Micro USB Charger