The Palm is a Bluetooth® speaker with built in music controls that will play over 30 hours of music at max volume! In addition to being a portable Bluetooth® speaker the Palm is also a wireless charging power bank with a 5000 mAh battery, meaning it can charge any wireless charging compatible device. If wireless charging is not an option, the Palm can also be used as a standard power bank with the necessary charging cable. If those features aren’t impressive enough, the Palm can also be charged through wireless charging or with the provided Micro USB cable. Included with the Palm Bluetooth® speaker and wireless power bank is a premium gift box that gives a preview of what’s inside and a Micro USB charging cable. Bluetooth working range is 10 meters (33 feet). Charge time: Up to 3 hours. Bluetooth® version 5.0.