{"product_id":"cordless-hot-and-cold-therapy-device-rechargeable-cryotherapy-machine-knee-leg-shoulder-waist-massager","title":"Cordless Hot And Cold Therapy Device Rechargeable Cryotherapy Machine Knee Leg Shoulder Waist Massager","description":"\u003cp\u003eProduct Features:\u003cbr\u003e1. Hot and cold therapy device that uses semiconductor technology to quickly relieve post-workout soreness, prevent joint swelling and muscle aches, and improve overall recovery efficiency\u003c\/p\u003e\n\u003cp\u003e2. Portable design for use anytime, anywhere. Compact and lightweight with a built-in battery for long-lasting power, allowing you to enjoy the comfort of hot and cold therapy whether at home, in the office, or while traveling\u003c\/p\u003e\n\u003cp\u003e3. Smart temperature control ensures safety and care. The built-in temperature control system precisely regulates cold therapy temperatures to prevent skin discomfort caused by excessive cold, ensuring that every cold therapy session is gentle and effective\u003c\/p\u003e\n\u003cp\u003e4. Thoughtfully designed to accommodate various usage scenarios, it offers a choice between handheld and wearable modes. Equipped with a comfortable, adjustable shoulder strap, it frees up your hands and covers different joint areas of the body\u003c\/p\u003e\n\u003cp\u003e5. Three temperature settings: Cold therapy: 8°C (46°F)\/12°C (54°F)\/16°C (61°F); Heat therapy: 35°C (95°F)\/39°C (102°F)\/43°C (109°F), for precise temperature control\u003c\/p\u003e\n\u003cp\u003e6. One-touch switching between two modes: Cold therapy—for acute treatment after high-intensity workouts; Heat therapy—for pre-workout warm-ups, daily relaxation, or pain relief\u003c\/p\u003e\n\u003cp\u003e7. Can be used on the lower back, knees, legs, shoulders, face, neck, forehead, and other areas for skincare and reducing swelling; suitable for multiple scenarios\u003c\/p\u003e\n\u003cp\u003eUsage Instructions:\u003c\/p\u003e\n\u003cp\u003e1. Remove the cold\/heat therapy device and select the appropriate wrap or handheld unit\u003c\/p\u003e\n\u003cp\u003e2. Select either the cold or heat therapy mode; press and hold the cold therapy button or the heat therapy button to turn on the device\u003c\/p\u003e\n\u003cp\u003e3. Press briefly to select the appropriate setting\u003c\/p\u003e\n\u003cp\u003e4. Begin use\u003c\/p\u003e\n\u003cp\u003e5. Press and hold the power button to turn off the device\u003c\/p\u003e\n\u003cp\u003eColor: Black\u003cbr\u003eMaterial: ABS with rubberized paint + aluminum plate\u003cbr\u003eBattery Capacity: 2000mAh\u003cbr\u003eCharging Voltage: 5V\/1A\u003cbr\u003eRated Voltage: 7.4V\u003cbr\u003eRated Power: 20W\u003cbr\u003eSingle-Use Duration: 15 minutes\u003cbr\u003eTwo modes: Cold therapy mode and heat therapy mode\u003cbr\u003eThree temperature settings: Cold therapy temperatures: 8°C (46°F)\/12°C (54°F)\/16°C (61°F); Heat therapy temperatures: 35°C (95°F)\/39°C (102°F)\/43°C (109°F)\u003cbr\u003eCharging time: Approximately 3.5 hours.\u003c\/p\u003e\n\u003cp\u003eDimensions and Weight:\u003cbr\u003eNet Weight: 0.338 kg\u003cbr\u003eGross Weight: 0.517 kg\u003cbr\u003eProduct Dimensions: 12.1 × 11.3 × 4.8 cm (4.76 × 4.45 × 1.89 inches),\u003cbr\u003eShort Strap: 59.5 cm × 6 cm (23.43 × 2.36 inches), Long Strap: 98.5 cm × 6 cm (38.78 × 2.36 inches)\u003cbr\u003ePackage Dimensions: 18.5 × 17.7 × 6.6 cm (7.28 × 6.97 × 2.60 inches).\u003c\/p\u003e\n\u003cp\u003eProduct Contents:\u003cbr\u003eHot\/Cold Therapy Device × 1, Straps × 2, Type-C Charging Cable × 1, English Instruction Manual × 1.\u003c\/p\u003e\n\u003cp\u003eCertification Information:\u003cbr\u003eChinese Design Patent, CE and RoHS certifications, battery report, unbranded.\u003cbr\u003e\u003c\/p\u003e","brand":"dinoinbox","offers":[{"title":"Default Title","offer_id":67874863317146,"sku":"MH03440","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/8748\/7130\/files\/ScreenShot_2026-10-16_090854_309.png?v=1792113282","url":"https:\/\/www.dinoinbox.com\/en-ca\/products\/cordless-hot-and-cold-therapy-device-rechargeable-cryotherapy-machine-knee-leg-shoulder-waist-massager","provider":"dinoinbox","version":"1.0","type":"link"}