JUSTWILL Wireless TENS Unit EMS Muscle Stimulator for Pain Relief Therapy 24 Modes,2 Sets FSA HSA Eligible TENS Machine APP Control,Portable Rechargeable Electronic Pulse for Back Neck Shoulder(4Pads)

• 【Wireless & Portable Design:Pain Relief On-The-Go】Say goodbye to tangled wires and hassle of tripping over with the JUSTWILL cordless 2-in-1 TENS unit,EMS muscle stimulator.This portable muscle stimulator is wire-free and compact,making it easy and convenient to use at home,in the office,or traveling. It delivers targeted pain relief to your back,neck,legs,hips,and other body areas anywhere and anytime. With lightweight and wearable design,you can enjoy effective therapy wherever you are.

• 【Dual Host & Dual Channels for Personalized Pain Relief】This professional TENS machine kit gives you two TENS devices to use alone or together,you can treat different body areas at the same time. Each one offers 24 modes(20 TENS modes and 4 EMS modes),20 intensity levels,and a adjustable timer (10-45 mins),allowing to adjust modes and intensities independently-delivering you a personalized pain relief for different areas simultaneously where you need it most(FSA HSA Eligible).

• 【App & Button Control:Easy To Operate】With simple and user-friendly interface,you can easily control this medical-grade TENS unit using either the button or the RelaBud APP(no registration required).Best part? If the treatment stop after running a cycle,just restart it directly from the APP — no need to reach for the host.That makes your pain relief quick and convenient,especially when treating your back or other hard-to-reach areas.

• 【2 Sizes of Premium Electrodes For Different Areas】This TENS unit kit provides 2 pcs butterfly-shaped pads perfect for small areas like shoulders,arms,and feet,and 2 pcs large pads ideal for your back,neck, legs,and hips.Featuring classic snap-on connection,it is more secure and stable than magnetic buckles,delivering consistent current and stay firmly in place.You can even wear the mini device discreetly under clothes without host shifting,enjoy effective and comfort pain relief therapy!

• 【Powerful Rechargeable Battery】With a built-in rechargeable battery,this wireless TENS provides up to 8-10 hours of long-lasting power for multiple uses.The included dual end USB-C charging cable allows you to conveniently charge both hosts at the same time.No worries about treatment interruption for dead batteries anymore.

• 【All-in-One Kit】This comprehensive kit includes 2 x TENS host,2 x butterfly-shaped pads,2 x large pads,1 dual port USB-C charging cable,1 user manual,1 portable storage bag.

JUSTWILL 2-in-1 TENS unit muscle stimulator for pain relief therapy,EMS machine with APP control. · 24 modes (20 TENS & 4 EMS) · 20 intensity levels · 10-45 mins timer · Portable,wireless,rechargeable · FSA HSA eligible