Stay visible and safe with the Zephyr Trail 200 Runners' flashlight. The 200 Lumen main beam illuminates the ground before you. With up to 40 hours of burn time, you keep your focus on the run and not what time it is. The fold out 120 decibel safety whistle can be used to alert other runners of your presence.
 
Features
LED: 200 Lumen Main Beam 
Powered by 2- AA batteries 
Burn Time: 40 Hours (Low), 24 Hours (Medium), 9 Hours (High) 
Water and weather resistant: IPX4  
Adjustable hand strap for secure carrying 
41% Li-Ion Battery, 33% ABS,10% other, 8% PCB, 8% TCE