Nail Fungus Treatment LED DeviceBattery Capacity : 18650/3.7V12000mA Charging Time : About1.5-2 hours. Charging Voltage : DC5V/1000mA Continuous Use Time : About 90minutes High-concerned chemical : none Is Batteries Included : Yes Item Type : Foot Care Tools Light Source : 22pcs*470nm,8pcs*905nm(Infrared light that is invisible) Material :.Product Highlights Product: Nail Fungus Treatment LED Light Device 30LED 470nm 905nm Infrared Phototherapy Rechargeable for Damaged Thick Toenails Care Portable Foot Onychomycosis Repair Tool Fingernail Restoration Machine Personal Body Health Care Home Shopping focus: Charging devices and power accessories Choose your option: Confirm the selected size, color, specification and included accessories before ordering. Specifications and CompatibilityCheck the selected product variant, images and listed specifications for fit and compatibility. Features may differ between configurations.Questions Before Ordering Which option should I choose? Match the listed variant to your intended use. What is included? Refer to the chosen variant and product images. Will it fit my device or space? Confirm the specifications before purchase. Is every option identical? Features and included pieces can vary by variant. Where can I find delivery details? Review the shipping information at checkout. Related Products Fungal Nail Treatment Device Blue Laser Therapy Device Horse Pets Tanning Lamp Blue Light Therapy Leds Red Light Therapy Infrared Ces Sleep Aid Machine Insomnia LED Red Light Therapy Growth Fungal Nail Treatment Device Infrared