Product Description
Best power-to-weight ratioYou asked for it. The Bright As Day 1300S is the result of extensive feedback from the Moonlight community. By combining the existing 1300 lumen headlamp with a single-cell battery, the brand has created the best lumen-to-weight ratio in its collection!This headlamp features four intensity settings, an SOS and flash mode, and a screw-in battery locking system.What's more, all Moonlight headlamps come with an extension cord that allows the battery to be stored in a pocket or running vest, taking the weight off the neck and shoulders. In cold weather, the brand recommends always storing the battery close to the body to preserve its temperature and capacity.The battery is a latest-generation lithium-ion cell (21700), offering over 25% more capacity than similar headlamps using 18650 cells. This makes the Bright As Day 1300S a popular choice for ultra-runners and other athletes looking for a powerful, lightweight headlamp for short- to medium-term activities.Recommended for all intensive training requiring high light output for a short duration. Ideal for running, cross-country skiing and daily cycling.Technical specificationsActual lumens: 1,300Light distribution: 15 - 30°Lamp weight: 69 gLamp head: 6061-T6 aluminum alloyBattery weight: 100 gBattery type: 1 x 21,700 - 4,600 mAh / 3.7 V (17 Wh)Headband type: CompactTotal lamp weight: 261 gAutonomy: 1300 lumens: 1 h / 650 lumens: 2 h / 325 lumens: 4 h / 65 lumens: 20 hCompatible with GoPro QuickClip attachmentWater resistance: IP67
