Will using it for a long time cause low-temperature burns?
No. The product's NTC smart chip cuts power when temp exceeds 65?/149°F. Dual - circuit overheat protection ensures safety; if the chip malfunctions, a physical fuse cuts power.
How long to charge? What's the battery life? What's the charging port type?
Charge time: ~1.6 hrs (Type-C, 5V/2A compatible). Battery life: 1.2 hrs, supports CHARGE - WHILE - USE. Port: 16Pin Type-C female, >12,000 cycles, 3x Micro - USB durability.
Is the material of the eye mask skin-friendly?
Yes. The eye mask has a skin - friendly surface fabric, soft and non - irritating. Its high - quality fill conforms well to the eye contour, reducing pressure by 40% for a comfy experience.
Will using it for a long time cause low-temperature burns?
No. The product's NTC smart chip cuts power when temp exceeds 65?/149°F. Dual - circuit overheat protection ensures safety; if the chip malfunctions, a physical fuse cuts power.
How long to charge? What's the battery life? What's the charging port type?
Charge time: ~1.6 hrs (Type-C, 5V/2A compatible). Battery life: 1.2 hrs, supports CHARGE - WHILE - USE. Port: 16Pin Type-C female, >12,000 cycles, 3x Micro - USB durability.
Is the material of the eye mask skin-friendly?
Yes. The eye mask has a skin - friendly surface fabric, soft and non - irritating. Its high - quality fill conforms well to the eye contour, reducing pressure by 40% for a comfy experience.