Nathan Neutron Fire RX 2.0

A runner's headlamp features an even more powerful light, 25% brighter now produces 250 lumens of crisp light on roads, trails and paths. This perfect running companion features a USB-rechargeable battery and is made of reflective material and is weather resistant. It also features red, green or blue strobe strips up front to show your style while illuminating you to anyone that comes across your path. Best For: Running, Walking, Nighttime SAFETY FIRST Bright 250 Lumens LED spotlight with five lighting modes. Side strobes provide red, green and blue LED options while the strap provides 360 degrees of reflective visibility to anyone passing by. RECHARGEABLE No need for batteries, this lightweight lighted headlamp allows for convenient USB rechargeable. FEATURES Lightweight, low-profile runner's headlamp 250 Lumens LED spotlight Side strobes provide RGB Light - Red, Green, and Blue LED options 5 lighting modes: low, medium, high, boost, strobe Strap provides 360 degrees of reflective visibility in low light conditions Rechargeable Lithium-Ion Polymer Battery LED: 250 max Lumen main LED, and two (2) RGB proximity LED’s Battery: Lithium-ion Polymer Rechargeable via USB Burn Time: High – 6+ hours Medium – 14+ hours Low - 50+ Hours IPX4 Weather-resistant Low – 33 lumens Med – 100 lumens Hi – 163 lumens Boost - 250 lumens