LED Bike Lamp (front bike light, LED bike lighting) LED Bike Lamp (front bike light, LED bike lighting )LED quantity:44, 39, 35, 1W, 25, 21 and 14 LEDsAdjustable head strap heldKeep lamp from bouncingAdjustable inclination Uses 3 x 1.5V AAA size batteriesPacking: blister card Certificates: CE and RoHS