Variable Frequency 8.4V CordlessBody Muscle Relax Light Display Mini Pocket Green Fascial Massage Gun 1,Wave vibration massage helps to relieve muscle soreness and stiffness , especial for the sportsman and the patient ; 2,The speed intensity has 6 level from slow to fast , you can adjust what speed you want ; Deliver up to 3200 percussions per minute ; 3,4 rechargeable head attachments , you can choose which style you want ; 4,Promotes circulation and Improves range of motion and helps accelerate warming up and recovery ; 5,Using the brush motor imported , it's the lowest noise in the world : only about 45 db ; 6,DC 8.4V , use the rechargeable lithium-ion battery ( Up to 4-6 hours of use per charge ) , 1800 mAh ; 7,The charging time is 3 hours , the working time is 4-6 hours according to different intensity ; 8,The light display in the middle of the gun , which show the vibration intensity and function ; 9,Thergaun booster X gift box and carton packing ; 10,It is very mini and can be put in the pocket , which save the space and portable in the trip our outside ; 11,With our appearance patent , it has the electroplate slivery cover for the front cover \ button cover \ middle cover \ bottom cover , which make it much beautiful ; 12,The color is green \ red \ black \ ivory or customized color and logo ; 13,With the Type C cable , which can pass the EMC testing ; 14,The gift box : 26.3x16.8x6.4cm , G.W. is 1.2 kg ; One carton can hold 10 pcs . The carton size is : 65x28x18.5 cm , G.W. is 15kg .