Feature

Petite， lightweight speakers for maximum portability
Contains one internal 3W speaker
Connects to any Bluetooth-enabled device from up to 30 feet (10 meters) away or by using or 3.5mm stereo cable (not included)
Up to 10 hours of wireless play on a single charge when listening to music or making calls
Comes with a Micro USB to USB charging cable and carrying pouch. Dimensions: 3.3" (diameter) x 1.2" (height)
Brand : AmazonBasics
Item model num : BTV4
MPN(PartNumber) : 700038 00403
EAN : 0841710109689