New-generation Booster Pro2 Cordless 24V Vibration Massage device for stiff muscles and improved mobility.
Helps relieve muscle soreness and stiffness
Improves range of motion
Promotes blood circulation
Accelerates warmups and recovery 
Technical Specs:
24V 2000 mAh Li-ion Battery
9 Vibration levels
24V Brushless motor 
3400 percussions per minute max
Size: 285mm*200mm*60mm
Weight: 2.40kg
Rated voltage: 100V-240V
Vibration frequency: 50-60Hz
Number of vibrations / min: 1800-3400 times
Battery capacity: 24V 2000mah lithium battery
Working hours: 3.5-4h
Charging time: 90 min
 
 
Your Booster Pro 2 package comes with:
1 x Massage gun and power adapter
5 x Different Massage heads attachment* 5
1 x Portable storage box
1 x Accessory storage box
1 x Instruction manual
1 x year warranty 
 
Using Booster Pro2 you get better hydrated and looser muscles ,which enables them to move past one another with less friction. This means that during a workout, muscles are less likely to be pulled or damaged. 
Booster PRO2 is an effective way to draw blood to any injured area and to decrease recovery time between workouts. Due to these characteristics Booster Pro2 not only serves athletes but also helps professional people to take care of day to day pains that comes with sitting at the desk for 8+ hours. 
Note：Avoid using the time for more than 30 minutes, let the massage gun turn off for 5 minutes before continuing to use.