Knock out any knots with the USB 12V Portable Massager Gun With 4 Adjustable Heads Choose from 20 different gears and speeds to suit your body needs Swap out between the 4 adjustable massager heads to target different areas Can help to relax tired muscles and leave you feeling more relaxed Includes a power cable to keep it topped up so you can take it on the go With an LED indicator so you can easily swap between speeds 12V design can be used for 3 hours straight before needing to be recharged Heads included: T-shaped, conical, U-shaped and ball  Choose from 2 colours: silver or black Please see Full Details for product specifications Save 73% on the USB 12V Portable Massager Gun With 4 Adjustable Heads