
FAQ's
What makes Light Guard different from regular safety glasses?
What makes Light Guard different from regular safety glasses?
IONVIS has a built-in LED light that follows your line of sight, giving you protection and illumination in one tool. The light can also be activated through a motion sensor when the user decides making it easy if hands get dirtied or full.
Is the light rechargeable?
Is the light rechargeable?
Absolutely. Just plug in the USB cable to recharge — no batteries needed.
Are they comfortable for long work hours?
Are they comfortable for long work hours?
Yes — they’re lightweight, balanced, and designed to feel natural even during long shifts.
How long does a full charge last?
How long does a full charge last?
IONVIS has a built-in 1800mAh polymer battery. Many customers report 4-5 hours per charge.
Can I wear them with a hard hat or helmet?
Can I wear them with a hard hat or helmet?
Yes, LightGuard is designed to work with standard PPE.
30-Day Money Back Guarantee
If you are not 100% satisfied with Life Guard, you can return them for a FULL refund within 30-days of purchase.