AVCOO 3-in-1 TENS Unit Muscle Stimulator with 24 Modes, 30 Intensities EMS Massage Machine for Shoulder, Back Pain Relief Therapy, Dual-Channel Electronic Pulse Massager with Type-C Port, 10 Pads

• A Drug-Free Way to Relieve Your Pain: The AVCOO 3-in-1 TENS machine combines three powerful therapies—TENS, EMS, and MASSAGE—into one compact device. TENS modes use mild electrical pulses to stimulate sensory nerves, helping block pain signals for pain relief in the back, shoulders, neck, waist, arms, and legs. Its EMS modes target motor nerves to improve muscle performance, while massage modes provide gentle, massage-like pulses to ease tension

• 24 Modes and 30 Levels: Featuring 24 modes and 30 intensity levels, this TENS unit for pain relief offers personalized therapy. The independent intensity level control for dual channels allows you to customize treatment for multiple body areas simultaneously, effectively relieving pain in the elbows, shoulders, back, waist, and legs

• Innovative Designs Upgrade Your Relief Experience: Upgraded with a 3.3" color display and an intuitive interface, this muscle relaxer makes operation clearer than ever. Additionally, featuring a U.S.-patented single Type-C port, this TENS machine uses a 4-in-1 cable to eliminate wire tangles. This streamlined design is ideal for portable use. The high-quality Type-C port also reduces the risk of failure from loose connections or poor contact, ensuring a stable and consistent therapy experience

• Powerful Battery for Up to 50 Hours of Use: Equipped with a rechargeable 400mAh battery, this EMS muscle stimulator lasts up to 50 hours, and the continuous mode provides uninterrupted relief. Plus, this TENS unit supports multiple charging options, including wall chargers, power banks, and laptops. A full charge takes only 2 hours, letting you enjoy treatment anytime

• Premium Multi-Shaped Pads: The AVCOO TENS pads come in three shapes to suit different treatment areas: palm-shaped pads for the back, arms, waist, and thighs; rectangular pads for large areas like the waist and thighs; and oval pads for smaller areas like the wrist and the web of the thumb. All pads are made from latex-free gel that has strong adhesion for up to 50 uses. They are skin-friendly, easy to peel off, and leave no gel residue, ensuring a comfortable therapy experience every time

• Complete Kit: This package contains the following: 1 x AVCOO Stim Machine, 2 pcs 2" x 4" Rectangular Pads, 6 pcs 2" x 3" Palm-shaped Pads, 2 pcs 1" x 2" Oval Pads, 1 x Lead Wires, 1 x Type-C Charging Cable, 1 x Storage Bag, 1 x Pads Holder, 1 x User Manual, Premium Customer Service and 24-Month Lifetime Technique Support

A Drug-Free Way to Relieve Your Pain: AVCOO 3-in-1 TENS machine works by delivering mild electrical pulses, which stimulate sensory nerves to help block pain signals from reaching the brain and encourage the body to release endorphins to ease pain in the back, shoulders, neck, waist, arms, and legs. Its EMS modes target motor nerves to create muscle contractions, improving muscle performance. The relax modes uses gentle pulses to soothe and alleviate muscle tension, much like a soft massage