Enjoy the benefits of natural spectrum daylight on the go with this portable, rechargeable lantern. ideal for camping, reading, entertaining, emergencies and more, readylight provides 70 lumens of bright natural spectrum daylight to improve vision and reduce eyestrain while safely illuminating reading materials and precision work for hours. the single touch brightness control allows you to dim the light to preserve battery power or reduce the amount of light for recreational uses. readylight features a built-in long life rechargeable battery. to charge, simply plug it into any usb port with the provided cable or use the optional wall charger. readylight’s durable, drop-resistant construction will last for years, and provides bright natural light for every indoor or outdoor activity.