• Handheld rechargeable percussion massage gun with storage case
• 4 interchangeable heads provide different massage styles
• 5 speed settings between 1200 rpm to 3,200 rpm with a vibration frequency of 1600-3200 Hz; quiet operation no louder than 60 decibels
• Rechargeable 2600mAh lithium ion battery; lasts up to 8 hours (2-3 hours at highest settings); auto-shutoff after 10 minutes
• Non-slip silicone handle