massage gun KH-320

Quick Setup and UseCharging: Fully charge the device before its first use. Use only the provided charger. Most KH-320 models take about 3 hours to charge and provide several hours of operation depending on the speed.Operating:Press the power button (usually located on the back or bottom) to turn the device on at level one.Cycle Speeds: Press the button repeatedly to cycle through the 6 levels of intensity.Power Off: Pressing the button after the sixth level will generally turn the device off.Attachments: Gently push the desired massage head into the front opening until secure; pull straight out to remove.Round Head: For large muscle groups (arms, back, thighs).Flat Head: For general relaxation and shaping.Bullet Head: For deep tissue, trigger points, and small areas like feet.U-shaped/Fork Head: For the spine, neck, and Achilles tendon (avoid direct contact with bones).Safety Best PracticesStart Low: Always begin on the lowest speed setting and gradually increase as your muscles adapt.Target Muscles Only: Only use on dry, clean skin over muscle tissue. Avoid bones, joints, and sensitive areas like the face, neck (front/sides), and groin.Limit Use: Do not use for more than 15–20 minutes on a single muscle group, and avoid continuous operation for more than one hour without a 30-minute break to prevent overheating.Stop if Painful: Massage guns should not cause sharp pain; if discomfort occurs, stop use immediately