iStim EV-804 TENS/EMS 2 Channel Combo Machine Unit - Muscle Stimulator + Back Pain Relief and Pain Management- 7 modes (Including 8 Pieces Electrodes Pads)

iStim EV-804 TENS/EMS 2 Channel Combo Machine Unit - Muscle Stimulator + Back Pain Relief and Pain Management- 7 modes (Including 8 Pieces Electrodes Pads)

Q: What are the dimensions of the unit?

A little bigger than s cigarette pack.

Q: is there a "continuous mode" (no forced shutdown after 10,15, or 30 minutes)?

If you change the time settings, you can have it running until it run out of charge. So, yes there is

Q: asked if battery can be replaced you said no-how long does the lithium battery last then?

Mine is about 1-1/2 years old and only has 1/2 the power strength it used to.

Q: My unit came with a white usb charger... has anyone else got a white charger too? could it be something wrong with my charger adapter?

I don't think they color-match the unit and the charger.

Product ID: 530513934

Secure Transaction

Details

Use for
Back
Power source
Battery
Material
Plastic
Item weight
150 Grams
Brand
iSTIM
Colour
White

⚡2-channel dual stimulation

🔋long-lasting 9V battery power

🩹8 premium Japanese electrode pads

Frequently Bought Together

iSTIM EV-804 TENS/EMS 2 Channel Rechargeable Combo Machine Unit - Muscle Stimulator + Back Pain Relief and Management- 7 modes/24 Programs/Backlit (Including Electrodes Pads)

iStim Super Soft 2"x2" TENS Unit Electrodes for TENS Massage EMS Unit/Muscle Stimulator - 100% Japanese Gel - 16 Pieces Reusable Electrode Pads (2"x2"- 16 Pieces - Black)

Spectra 360 Premium Electrode Gel for ECG, TENS, Monitoring, Pediatrics Soothing Gel Anti-Irritation 8.5 oz Tube - Each

Description

⚡ Power Your Recovery, Pain-Free and On-Demand!

7 DYNAMIC MODES - Choose from 5 TENS and 2 EMS modes plus 12 presets to customize your pain management and muscle recovery.
CLINICALLY TRUSTED TECH - Harness decades of professional-grade TENS and EMS therapy, drug-free and non-invasive.
DUAL CHANNEL POWERHOUSE - Simultaneously target multiple pain points with 2 independent channels for personalized relief.
PREMIUM JAPANESE GEL PADS - Experience superior conductivity and skin comfort with biocompatible SEKISUI gel pads designed for sensitive skin.
CERTIFIED SAFETY QUALITY - IEC60601-1 and EMC certified, made in Taiwan, ensuring reliable, safe, and effective pain relief.

The iStim EV-804 is a professional-grade 2-channel TENS/EMS combo device designed for effective, drug-free pain relief and muscle stimulation. Featuring 7 modes and 12 presets, it delivers customizable therapy through high-quality Japanese gel electrode pads. Certified for safety and made in Taiwan, it offers a trusted solution for chronic and acute pain management, muscle relaxation, and strengthening.

Specifications

Units	1.00 Count
Brand	iSTIM
Country of origin	Taiwan

Have a Question? See What Others Asked

What are the dimensions of the unit?

is there a "continuous mode" (no forced shutdown after 10,15, or 30 minutes)?

asked if battery can be replaced you said no-how long does the lithium battery last then?

My unit came with a white usb charger... has anyone else got a white charger too? could it be something wrong with my charger adapter?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App