Home Use: Enjoy the benefits of red light and infrared light instantly at home! Easy Use: Simple connection detailed instructions in the manual. Easy Carry: The product is lightweight and can fit in your body 20min Automatic controller prevents use it too long. Safe Use: No side effects insist on using it for 3-4 weeks there are obvious results. New Design: Relax your body 15inch long DC cord enough for the actice range. Perfect Gift: You can give it to your loved ones friends relatives and people around you! Specification: Light Beads: 216pcs red lights + 108pcs IR lights Material: 75% Neoprene + 25% Velvet Wavelength: 660nm + 880nm Light Beads Craft: SMD Bulb Temperature: Max 104℉ Frequency:50/60Hz Packing List: LED Light Pad ×1 DC Cord ×1 Timer Controller ×1 Power Adapter ×1 Synopsis ×1 Note: If you have any quetions you can contact us! 2-7 Fast delivery Free lifetime replacement parts 1 year warranty!