Heated Waist Belt Cordless Airbag Decompression Lumbar Waist Support Belt 4 Heat 40-55°C ℃ Portable Lumbar Support Lumbar Massager

featureThree airbag modes gently knead and compress your lower back for deep relaxation.Four heat levels from 40°C to 55°C deliver cozy, penetrating warmth you can feel.Adjustable air pressure across four intensities lets you customize every massage session.Built-in 15-minute auto shut-off and overheat protection for safe, carefree use.Soft crystal fabric and PU leather feel plush against skin, keeping comfort all day.Q: Can I wear this cordless airbag waist belt while sitting at my office desk?A: Yes, its slim design and flexible extra-long strap let you fasten it snugly while working, driving, or relaxing at home. It provides a gentle squeeze without restricting your movement.Q: How do the airbag massage modes work on tight lower back muscles?A: Four vertical airbags inflate in three rhythms—soft kneading, strong wave compression, and an alternating cycle. This motion helps loosen stiff muscles and leaves your lumbar area feeling comfortably relaxed.Q: Does this lower back heating pad with airbags allow you to use heat and massage separately?A: Yes, you can activate the warmth alone, the airbag massage alone, or use both together. Preheating for 2–3 minutes before starting the airbags makes the experience even cozier.Q: How long does the 2000mAh battery last on this portable lumbar airbag massager?A: Depending on your chosen heat and intensity settings, the battery lasts 1 to 5 hours. A full recharge takes about 2.5 hours via the included USB cable.Q: Is the automatic shut-off timer reset easily during a massage?A: Yes, the default 15-minute timer resets whenever you press any button. This way you can continue your session without worry, and the belt also has overheat protection for added safety.Packing List:1Airbag Massage Belt1Charging Cable1*Instruction ManualRecommended Usage: ⑴Turn on the heating before inflating the air cushion, then start the massage after preheating for 2-3 minutes; ⑵ Use a lower air cushion pressure (1-2 levels) to bring the heating pad closer to the skin; ⑶ If continuous heat application is required, the heating mode (without or with slight inflation of the airbag) can be selected.