High frequency Massage gun with portable bag for fitnessProduct Features: MUSCLE SORENESS RELIEVES: It helps for relieves tight muscles, soreness, and stiff backs. It is very handy to use and great for daily life pain. CORDLESS & RECHARGEABLE: A high quality rechargeable lithium battery, ensures a 6 hours working time(low speed), takes 1. 5 2 hours to be fully charged. You can use it at home, gym, office, or anywhere. 6 REPLACEMENT MASSAGE HEADS: Handheld design and 6 replacement heads allow you to reach