Power up with the Pro Series solar lights. With cell phone charging capabilities, 150 lumens,135 lumens in moonstone matte finish, and lasting up to 50 hours on a single charge, this compact solar lantern will take you further than ever before.. Details:. Mobile charging 150 lumens (clear) / 135 lumens (moonstone matte finish). Cool white LEDs (clear) / warm white LEDs (matte) Adjustable base strap Lasts up to 50 hours on a single charge (see details under "tech specs" below) Recharge via solar panel or quick charge via USB. Perfect for:. camping hiking backpacking tent lighting RV camping beach days climbing boating kayaking