usb rechargeable electric gua sha massage knife

{"cid":"91223922","title":"USB Rechargeable Electric Gua Sha Massage Knife with Infrared Physiotherapy and 2400mAh Battery for Deep Tissue Massage","imgUrl":"https:\/\/img.chinax.com\/nimg\/bb\/b4\/88012935bb17ecbfd215b2a7e0ce-200x200-1.jpg","attrs":{"Price":"CN\u00a5146.28","Brand Name":"OEM","Model Number":"MB-YGT-2301B","Minimum Order Quantity":"2","Power Source":"USB Rechargeable","Size":"320x175x220mm(Folded)","Type":"Body Massager","Application":"Body","Function":"timing control, Infrared physiotherapy","After-sale Service":"Online Technical Support","Product Name":"Body Massage Knife","Material":"Plastic","Massage area":"Full-body","Battery capacity":"2400mAh","Mode":"2 mode","Color":"Black\/White","Charge Time":"3-4 hours","Place of Origin":"Guangdong, China"}}

{"cid":"91221370","title":"Fitdash Smart Nmes Myofascial Massager Electric Gua Sha Scraping Massage Knife About 335g","imgUrl":"https:\/\/img.chinax.com\/nimg\/e0\/69\/6a9f5f1422a4308ce598c4d6d6a1-200x200-1.jpg","attrs":{"Price":"$79.00\/pieces 2-99 pieces","Brand Name":"Fitdash","Model Number":"FA811","Minimum Order Quantity":"2 pieces","Place of Origin":"Guangdong, China","Type":"Body Massager","Application":"Body","Function":"Radio Frequency","After-sale Service":"Online technical support","Material":"ABS + Zinc Alloy","Power Source":"charge","ODM\/OEM":"SUPPORT","Battery Capacity":"7.4V\/1900mAh","control method":"button","Rated Power":"30W","Charging time":"about 5 hrs","Power mode":"Type-C","Weight":"about 335g","Product Size":"170 x 119 x 34 mm","Packaging Details":"Gift box + carton","Port":"Guangzhou \/ Shenzhen","Supply Ability":"1000 Piece\/Pieces per Day"}}

{"cid":"91222006","title":"Scalp Massage Electric Head Massager Stainless Steel Gua Sha with Power Supply Mode","imgUrl":"https:\/\/img.chinax.com\/nimg\/13\/0e\/eda752ef0b7d732d51ffadf82ddc-200x200-1.jpg","attrs":{"Price":"Negotiable","Delivery Time":"Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays","Model NO.":"HK-2213","Use in\/on":"Home and Personal Care","Material":"Plastic","After-Sale Service":"Online Technical Support","Feature":"Scalp Massage","Safety Standard":"Tct221228e004c","Function":"Hair Loss Treatment","Specimen":"Feasible","Instrument Classification":"Class I","Advantage":"Waterproof+EMS+Red Light","Product Name":"Massage Comb","Power Supply Mode":"USB Recharge","OEM\/ODM":"Support","Specification":"42.5*33*22","Trademark":"other","Origin":"Guangdong, China","Supply Ability":"20000 Box\/Boxes Per Day","Place of Origin":"China","Certification":"ISO 9001, ISO 13485, EICC","Payment Terms":"LC, T\/T, D\/P"}}