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CareMax is an Australian owned and operated family business and a trusted retailer of quality pain relief machines, muscle strengthening devices and other health and wellness products.
Le Reve HealthCare Pty Ltd
78 148 199 848

Professional TENS & EMS & Massage 3 in 1 Combo Machine

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SKU: RC4A_md
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Availability: In stock

Regular Price: $124.00

Now Only $69.99

Product Description

We all experience nerve pain or muscle pain at one point or another. But as we get older, this type of pain just seems to get worse and worse. Next time you go to reach for the pain killer, think again. Now you can get the same drug-free instant pain relief therapy recommended by physios. The portable Caremax C4A has combined all the best features of TENS & EMS Combo Unit on the market today, it has the strongest output of 120mA, 60 programs by body part, adjustable pulse rate & width, VA LED Display, large battery and Overload safety protection feature.  Together with the newest and most advanced technology, it is the most sophisticated electrotherapy devices for pain relief and muscle conditioning. This is the first all-round portable and professional electrotherapy devices to have 41 preset programs by body part, and 19 customizable programs combined in one unit.

There are 30 TENS modes, 27 different NEMS/EMS modes, and 3 Massage modes, with 3 programs and 10 body part display on the screen in which you can easily target different body pain, change the intensity, customise the pulse rate & width to find the setting with the most relief. 

With 120 intensity levels or 120mA output, you have enough variation from level to level to pinpoint just the right intensity for both acute and chronic pain symptoms. The C4A is a two output channel combo unit with large black VA LED Display. The VA Screen has a sharp text and highest contrast for easy operation with lowe power consumption. Powered by a 500mA rechargeable lithium ion battery (5 hours per one full charge), the C4A is perfect for at-home or on-the-go therapy.  Don't let pain stop you from enjoying the life you want. Bounce back with our Caremax TENS and EMS Unit.




  • 3 in 1 TENS+MASS+EMS: the professional natural and highly effective electrical stimulator device with muscle and nerve stimulation and massage effect. The sleek and stylish design with professional-grade powerful pulse intensity makes it suitable not only for pain relief and muscle relaxation but also for muscle recovery and pain management for amateur and professional athletes or regular exercisers. 
  • 60  Treatment Modes: (30 TENS+27 EMS+3 MASSAGE) aim at Muscle groups and joints in different parts of the body. Each treatment mode sets up a variety of pre-programmed combination therapies (Knocking, Kneading, Shiatsu, Vibration, Tapping, Acupuncture, etc.) based on the treatment needs of different body parts.  
  • Extra-large and high contrast VA LED Screen with body part display makes it easy to read and operate for the aged. 
  • RECHARGEABLE BATTERY: 500mA Rechargeable lithium-ion battery through USB (5 hours per one full charge). Save a lot of your battery costs, you can charge with computer, Power Bank Car Charger etc. When the unit is fully charged, you can use up to 10 times when using the highest intensity levels. 
  • User-defined Treatment; You control the program, treatment length, adjust intensity (0-120mA), pulse width(100uS-300uS), and pulse rate(2Hz-100Hz) - just like at the doctor's office. You can customize your treatment based on your specific goals. There are six customized programs for 6 different parts of the body allowing you to find the setting with the most relief.  
  • 2 Isolated CHANNEL OUTPUT:  the unit offers a wire for 2 output with 4 electrodes in order to expand the treatment area, such as to cope with abdominal or large muscle areas. The 2 outputs are isolated and has the same 100% power, without reducing strength in half. The 2 output has independent intensity adjustment with 1.1 meters wire.  
  • POWERFUL INTENSITY: The pulse amplitude, or intensity level, is adjustable in 1mA increments for precise treatment.  120-level intensity can cope with more severe pain. With this 3-in-1 unit, you have complete control over timing, pulse rate, pulse width, intensity, and more. 
  • LONG SERVICE LIFE:   Electrode pads are made in Japan, which can provide better self-stick performance. These self-adhesive pads are very flexible and do not require additional creams or gels. It has a thick layer of non-irritating conductive gel to reduce allergy risk.  



TENS mode


TENS mode is used for temporary relief of pain associated with sore and aching muscles in the shoulder, low back, joint, hip and so on.  It disrupts the pain cycle by delivering a different, non-painful sensation to the skin around the pain site. In essence, it modulates the way we process the pain sensations from that area. TENS closes the pain gate, so to speak. Depending on the frequency the TENS unit delivers, the electrical stimulation can also trigger the body to release endorphins. Endorphins act as natural painkillers and help promote a feeling of well-being.



MASSAGE mode provides relaxing muscle vibration to loosen tight muscles.

EMS mode


EMS stimulation program is used for both medical treatment and cosmetic purposes (muscle conditioning and toning).  EMS has been thoroughly proven to help with physical therapy where nerve and muscle damage has occurred. Many therapists highly recommend the use of these units when their patients routinely complain of sore muscles during and after exercise workouts or have some form of nerve damage that prevents them from getting the most out of life. Muscle stimulators also help with toning as well as the after-pain associated with strenuous weight training exercises. In this way, the electronic muscle stimulators can help the bodybuilding enthusiast to better control the level of pain that is felt after a workout. Some people with problem areas such as sore shoulder muscles can use the stimulators to help alleviate the pain before the next session of exercising. Medical conditions treated by Muscle Stimulation include: Muscle Spasms, Long-term Disuse after Fracture or Prolonged Bed Rest, Strengthening for Joint or Muscle Injury, Immobilized Limbs, Atrophy Prevention, Bell's Palsy, Stress Incontinence, Muscle Weakness, Improving Muscle Tone, Muscle Spasticity following a Stroke, and Personal Fitness Training

Additional Information
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Shipping & Return


Buyer can return the item within 14 days for any reason. However, please choose carefully, we do not normally give refunds for POSTAGE if you simply change your mind or make a wrong decision.

All Tens Machine are covered by a full TWO year replacement Warranty.

The item must be in its original packaged condition and must be sent back to us in the same condition as you received it with all accessories included and unused, strictly no return of used pads. Please be noticed that the damage caused by misuse will not be covered. If any of the above conditions are not met, Choptopshop reserves the right to refuse the return or charge a restock fee at our sole discretion.

You can choose between a refund, exchange or credit where goods are faulty or don’t perform as advertised.



• All non-defective returns (for change of mind etc) must be registered posted with a tracking record at the cost of buyer.

• Defective or faulty items (Dead on Arrival) within 30 days of customer receiving products, the return postage will be fully refunded.

• All warranty replacement return and resend postage after 30 days will be at buyer’s expense with registered post.

Once after returned item has been received, non-defective/change of mind items will have the shipping charges (Up to 500g – $7.3; Above 500g – $11.9;Express Post: Up to 500g -$10.5, Above 500g – $14.5) deducted from the amount of the refund or credit. Defective or faulty items (Dead on Arrival) within 30 Days of customer receiving products will receive either full refund plus return postage or a replacement plus return postage.



You can return the item to us using the following steps:

• Send us an email with your order number and the reason of return.

• Our customer service representative will advise you of the return address.

Please ensure you include your order number in your return package. It will enable Choptopshop to process your return promptly.

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