FREYARA EMS-BodyFirming J12, EMS & TENS Dual-Pulse Sculpting Shorts,8 Modes & Heat for Visible Lifting, Firming & Strengthen Core

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  • Buy FREYARA freyara ems-bodyfirming j12, ems & tens dual-pulse sculpting shorts,8 modes & heat for visible lifting, firming & strengthen core online, worldwide free shipping and 30 days return guarantee.
  • FY21.0006
  • SKU: FY21.0006
  • 355.99
In Stock
452
Description:
  • * 1. Lift, Sculpt & Smooth:Get gym-like toning with spa-like recovery. Our dual-pulse EMS + TENS technology mimics hundreds of squats to lift and firm your glutes, while stimulating circulation and collagen to tighten skin and visibly reduce cellulite,all without joint stress.
  • * 2. Targeted Heat for Firmer Results:Enhance shaping and reduce puffiness. The integrated heating system (38°C-43°C) works alongside EMS to promote elasticity, aid in fat metabolism, and relax tissue for a more effective and comfortable skin-tightening experience.
  • * 3. Full-Body Sculpting Modes:Customize your contouring focus. With 8 distinct programs and 20 intensity levels, you can precisely target areas like abdomen, hips, and thighs for comprehensive lifting, firming, and shaping beyond just the glutes.
  • * 4. Safe, Simple & Consistent Use:Achieve lasting results at home. The magnetic design and clear controls make daily use effortless, while safety features like auto-shutoff ensure you can stick to your routine comfortably and see continuous improvement.
  • * 5. All-Day Wear Comfort:Move freely without restriction. Made from high-elastic, breathable fabric that fits various body types, these pants are comfortable enough to wear all day, whether at home, work, or during light activities.

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Instructions for Use:

1. After putting on the yoga pants in the correct orientation, attach the main unit to the pants in the correct orientation. Ensure the yoga pants are in close contact with your skin for optimal massage.

2. Power On/Off: Press and hold the power button for 3 seconds to turn on the device. The indicator light will illuminate. Press and hold the button again for 3 seconds to turn off the device. All indicator lights will turn off.

3. Intensity Adjustment: Use the +/- buttons to adjust the EMS intensity. There are 1 to 20 intensity levels. Press + to increase the intensity and - to decrease it. If the magnetic clips on the main unit are not properly attached to the yoga pants, a "beep beep beep" sound will be emitted when pressing the intensity button. Check and reinstall.

4. Mode Switching: Briefly press the M button to select the corresponding mode. There are 1 to 8 modes. A "beep" sound will be emitted when switching modes.

5. Heating Function: Briefly press the heating button to select the heating level, switching from low, medium, high, to off. If the magnetic clips on the yoga pants are not properly attached to the main unit, a "beep beep beep" sound will be emitted when the heating button is on, and the indicator light will remain on. Check and reinstall.

Tip:If the main unit remains inactive for 30 minutes, the instrument will automatically shut down. To turn it back on, simply press and hold the power button for 3 seconds.

 

Notes:

1.Please use the EMS and heat therapy settings according to your own tolerance. It is recommended that users start with a slightly lower setting when first experiencing EMS and heat therapy, and gradually increase the setting as the body adapts.

2.The product is not waterproof and cannot be washed with water; it can be dry cleaned. Before dry cleaning, the main unit's battery must be removed.Please wipe the main unit battery with a dry cloth or paper towel; do not use a wet paper towel.

3.Do not use alcohol or other corrosive cleaning agents to avoid corroding the surface and damaging internal parts.

4.Do not apply liquid cleaner directly to any surface of the adapter,timer,pad as it could cause damage to the electrical components.

5.The device must be stored in dry area; away from high humidity.

 

Charging Instructions: The charging indicator light is red; it turns green when fully charged.

Tip:When the battery is low, the mode indicator color may appear dim, and the device will automatically shut down after a period of use. If the color display becomes abnormal, please charge the device promptly.

 

Specifications:

EMS patternout:put voltage:0-90V, current:0.05-30MA

Output frequency1-200Hz

Input voltage:5V

Three levels oftemperature for hot compress:38℃~43℃

Massage modes: 8 modes

Massage levels: 20 levels

Battery capacity: 2000mAh

Material: ABS, Stretch cloth

Product size:M(100lb-130lb)/L(130lb-155lb)/XL(155lb-175lb)

Product weight: 450g

Package size:28*21*6cm

Package weight:590g

 

Packing List:

Yoga Shorts*1

2000ma Battery Host*1

USB Cable*1

Manual*1

Reviews (18)
4.8    Write a review
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5
Noticeable Muscle Definition After Weeks
I’ve been using the BodyFirming J12 about 5 weeks now and can truly see a difference. My abs and obliques feel firmer and more toned. The dual-pulse EMS + TENS sensation is strong yet comfortable — kind of like a deep muscle workout without the soreness.
Noticeable Muscle Definition After Weeks
08/01/2026
5
Effective for Core and Arms
I started with the intensity low and worked my way up. After consistent use, my core feels tighter and my arms look more sculpted. It’s easy to use during Netflix nights — no gym visits required!
Effective for Core and Arms
29/12/2025
5
Great for Post-Workout Recovery
I use this after workouts as part of my recovery routine. It helps relax my muscles and reduce stiffness. My legs and glutes feel less sore the next day, and the firmness improvement shows.
16/12/2025
4
EMS + TENS Combo Works
The combination of EMS and TENS really sets this device apart. I feel real muscle contractions that resemble a workout, and my skin seems slightly more lifted around the treated areas.
09/12/2025
5
Comfortable and Easy to Use
The pads are comfortable, and I appreciate how easy it is to adjust the intensity. After a few weeks, people have commented that my stomach looks flatter and more defined.
30/11/2025
5
Visible Results Without Gym Time
I’ve always struggled to get definition around my midsection. Using the J12 consistently has helped tighten everything up — not overnight, but noticeably over a month.
26/11/2025
4
Great on Arms and Back
I targeted my upper arms and lower back. My arms feel tighter and I can see more contour around my back muscles. It’s great for those stubborn areas that don’t respond well to regular workouts.
20/11/2025
5
Gentle Yet Effective Muscle Stimulation
I was a bit skeptical about EMS devices, but this one feels powerful. It’s gentle enough to use regularly, and my muscles feel firmer and more toned with use.
16/11/2025
5
Easy Addition to My Routine
I do a session while watching TV or reading, and it fits seamlessly into my day. My core feels tighter, and overall I feel stronger and more sculpted.
15/11/2025
5
Boosted My Fitness Progress
I pair this device with workouts and healthy eating. The sculpting effect on my abs and thighs is visible and it feels like I’m getting extra muscle activation.
09/11/2025
FAQs
Ask Question
A
The FREYARA EMS BodyFirming J12 combines EMS (Electrical Muscle Stimulation) and TENS dual-pulse technology to stimulate muscle contractions, helping improve muscle tone, body contouring, and skin firmness while enhancing blood circulation. 
A
EMS targets muscle movement by stimulating motor nerves to cause muscle contractions, while TENS works on sensory nerves to improve comfort and relaxation. The dual-pulse system provides effective muscle activation with a more comfortable experience. 
A
It is recommended to use the device 2–4 times per week per treatment area. Allow sufficient rest time between sessions to support muscle recovery and optimal results. 
A
Each session typically lasts 15–30 minutes, depending on your selected intensity level and comfort. 
A
Most users feel a mild tingling or muscle tightening sensation. This is normal. Start with a low intensity and gradually increase as your body adapts. Stop use if discomfort occurs.