7 4v 2000mah vibrating muscle gun

{"cid":"91201122","title":"USB Recharging Handheld Muscle Massager Vibrating Body Muscle Relax 2000mAh","imgUrl":"https:\/\/img.ismap.com\/nimg\/4e\/6e\/cd6dd842f08c4df3a42e31b90b46-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Welltek","Model Number":"WTK-515","Minimum Order Quantity":"100PCS","Certification":"CE, ROHS, FCC","Place of Origin":"China","Payment Terms":"Credit Card, T\/T, Western Union, L\/C","Supply Ability":"100,000 pcs per month","Packaging Details":"Travel Case+Brown Carton","Product Name":"Cordless Massage Gun ,vibrating muscle gun","Material":"High Quality ABS","Color":"Black, Silver, Red, Pink","Voltage":"7.4V","Battery Capacity":"2000mAh","Massage Heads":"4 types","Speeds":"20 Speeds (1200-3200rpm)","Product Weight":"400g","Package Size":"21.3*21.3*6.5cm","Gross Weightt":"0.8Kg"}}

{"cid":"91199900","title":"Massage Gun Wireless Muscle Sports Massage Gun Muscle Relax","imgUrl":"https:\/\/img.ismap.com\/nimg\/be\/c3\/b49b395884aa6d4a741253af19cf-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"OABES","Model Number":"MG-K06","Minimum Order Quantity":"1000","Delivery Time":"10-15working days","Certification":"CE,ROHS","Place of Origin":"Guangdong China","Payment Terms":"T\/T, Western Union, Western Union","Supply Ability":"50000PCS per month","Packaging Details":"1pcs per color box, 20pcs per carton","Product Name":"Smart Massage Gun","Color":"black\/grey\/red\/green","Power Supply":"24W","Material":"ABS plastic","Technology":"Smart Chip Technology","Screen":"LCD touch screen","Massage Heads":"4 Heads","Feature":"Muscle relaxation,relief stiffness and soreness","Intensity Levels":"6 Levels","Battery Capacity":"1500mAh"}}

{"cid":"91199658","title":"38mm 12V Brushless Electric Motor pernanent magnet For Muscle Vibration","imgUrl":"https:\/\/img.ismap.com\/nimg\/8a\/cb\/361044b429d566079db752203160-200x200-1.jpg","attrs":{"Price":"Negotiated The Price","Brand Name":"SECORE","Model Number":"BLS3830O","Minimum Order Quantity":"500","Delivery Time":"15-18 working days","Certification":"CE ROHS","Place of Origin":"China,Guangdong","Payment Terms":"T\/T, D\/A","Supply Ability":"100000pcs per month","Packaging Details":"500pcs per carton or as request","Speed RPM":"2000-7000 or customized","Rated Torque":"140-300g.cm or as request","Type":"BLDC motor, brushless electric motor, outer runner motor","Typical application":"fascia gun, electric drill, fan, power tool","Continuous current":"0.2A","Model number":"BLS3830O","Dimension":"\u222e38*30\uff08mm\uff09","Construction":"pernanent magnet","Commutation":"out rotor brushless","Origin":"China","efficiency":"IE 2"}}