Origin:CN(Origin) Certification:CE Model Number:C-317-3 Size:Large Material:Composite Material Item Type:Massage Relaxation Application:Body Product name:Deep Muscle Massage gun Application:Body Shaping ,Body Slimming Quantity of massage head:6pcs Material of Massage Head:ABS Rated input:100-240V 5060Hz, 24W Rated output:24V1A Frequency:900-3300rpm Stroke:12mm Weight:1.8kg Warranty:one year Packing:Color box packing