① 4-in-1 Multi-Comfort Design The inflatable belt comes with its own smart controller. It combines adjustable air support, a secure fixed hold, soothing warmth, and vibration massage in one belt — supporting your lower back from every angle.
② 3 Heat Levels Choose from 3 adjustable temperature levels with smart temperature control. Gentle, even warmth that fits any place — the office, your home, or while traveling.
③ Vibration Massage · 3 Speeds 3-speed adjustable vibration feels like a real hands-on massage. It helps you relax tired muscles and feel refreshed after a long day.
④ Dedicated Air Pump · Comfortable Custom Fit Includes a dedicated air pump that is light, portable, and very easy to use. It inflates better and faster, for a comfortable and personalized fit.
⑤ USB Rechargeable · 5000mAh Battery USB charging design with a built-in 5000mAh high-capacity rechargeable lithium-ion battery. Enjoy wireless freedom to use it anytime, anywhere.
⑥ Digital Display Controller · One-Touch Control The digital display controller clearly shows the temperature and battery level. Adjust the heat and vibration mode with one button — simple and convenient.

📋 Specs: 5000mAh Li-ion · USB Charging · 3 Heat Levels · 3 Vibration Speeds · Dedicated Air Pump + Digital Controller Included