Celinva™ Back Support Belt

Therapies

• Mechanical decompression — internal spine support rods with adjustable compression
• Heat therapy — 3 temperature levels
• Red & near-infrared light therapy — LED array
• Massage therapy — 3 vibration intensities

Fit

• Waist 28"–45" (70–115 cm)
• Up to approx. 53" (135 cm) with the included extension strap

Power & battery

• 5000 mAh internal lithium-ion (not user-replaceable)
• USB Type-C charging, from any standard 5V adapter
• Charge time 2.5–3 hours from empty
• Runtime 60–90 minutes with all therapies running; up to 24 hours massage-only

Use

• Session length 15–30 minutes (20 minutes typical)
• Up to two or three sessions per day
• Touch controls with double-tap screen lock
• Automatic shut-off at the end of every session

What's included

• Back Support Belt
• USB-C charging cable
• Extension strap
• User guide