ETEK Muscle Massager This massage gun is constructed from ABS material and available in green, black, red, and gray. It features a 1800mAh battery with a charging time of approximately 6 hours via 5V input, operating at a rated voltage of 7.4V. The massage gun delivers a rotation speed of 1800-3200r/min across 8 adjustable modes, controlled by button operation. With a rated power of 25W and rated frequency of 50Hz, it provides effective muscle relief. The device comes with 4