Perun 2 is a multi-functional illumination tool powered by a 4000mAh 21700 battery with a maximum output of 2,500 lumens. Beam Distance (m) 166 Max. Performance (lumens) 2,500 Charge Type USB Magnetic Charging Base Powered By Customized 4000mAh 21700 Battery Light Intensity (candela) 6,889 Light Form Wide/broad hotspot. Perfect for up close illumination. Lens / Reflector Type TIR bead lens (wide/broad beam) Form/Size Factor Medium size (Permanent Marker) Series Series Perun (Right-angle illumination tool) Unique Characteristics Customized 4000mAh 21700 rechargeable battery with a maximum output of 2,500 lumens, 25% brighter than the Perun. Incredible MCC3 cable with a charging current up to 2A, increasing charging speed by 33%. The built-in proximity sensor will reduce the brightness for protection when it detects an obstruction nearby. Featuring magnetic base, durable headband, and firm pocket clip for a variety of hands-free uses. The intuitive operation provides a convenient experience for different applications and a compact body for easy carrying.