I don’t like things on my head while runner, so use Knuckle Lights. They work great, easy turn on/off rapidly, bright enough for night trail running, etc. Knuckle Lights Advanced - Running Lights for Runners with Unique Charging Base; Ultra Bright Flood Beams Light Your Entire Path. Running Gear Lights for Night Running, Jogging and Dog Walking https://www.amazon.com/dp/B071CVF2GT/ref=cm_sw_r_cp_api_glt_i_KMFCV40158B7G2H9M3YV