ErgoDream Butterfly Pillow - Perfect for Side and Back Sleepers material_Crystal Operates efficiently at temperatures above

Operates efficiently at temperatures above 15°C and humidity levels over 40%

Switch among three brightness levels to conserve battery life on longer outings or ramp up the output when visibility is paramount

Q: Is this pack waterproof

Intended use: Ideal for office

ErgoDream Butterfly Pillow - Perfect for Side and Back Sleepers material_Crystal Operates efficiently at temperatures aboveLooking for a solution to enhance your sleep experience? Tired of waking up feeling drained and restless? Introducing the ErgoDream Butterfly Pillow, expertly crafted to provide unparalleled comfort with its plush materials and contoured design, ensuring optimal neck support for rejuvenating slumber. How It Works: Its unique butterfly shape gently cradles your head and supports your neck, promoting ideal spinal alignment for a more restful nights