Wapike Massage Gun Tool Deep Tissue Percussion Back Body Massager Handheld Turns on and works - don’t understand how the digital display works or if that part is functioning correctly. Not super deep tissue like a Theragun but good for lighter massages or when you’re really sore. *No charger included (can buy on Amazon - 24v~25v 1A Massage Gun charger) Selling as-is.