Model CY-2027-A Light bulb Type A: 2*LED (LED white light + LED yellow light) + 14*LED (10*white light + 2*red light + 2*blue light) Type B: 28*COB (18*COB white light + 10*COB red light) Product Dimensions 5.4*4.4*3.2CM Net weight 39G Box size 7*6*5CM Gross weight 67G Material ABS Switch Press the switch Battery Built-in 800mAh polymer battery Charging method Type-C USB charging Gear A, LED model Seven modes: 1*LED white strong light - 1*LED white weak light - 1*LED yellow strong light - 1*LED yellow weak light - 10*LED strong light - 2*LED red light - 4*LED red and blue light flashing (first, red and blue LEDs flash alternately quickly, then red and blue LEDs flash alternately slowly, and finally red and blue LEDs flash simultaneously) Stay in any gear for 3 seconds and then press the button again to turn off Gear B type COB type Four modes: white light strong - white light weak - red light on - red light flashing Stay in any gear for 3 seconds and then press the button again to turn off Zoom mode None Waterproof rating IPX4 Lumen 300-600 lumens Range ≤50m Charging time/battery life Charging time: 2-3 hours Battery life: 4-5 hours Features Can be clipped to a hat, can be hung, can be worn on the head, compact and lightweight Indicator light The LED light stays red while charging The package contains Headlamp + USB cable + light strip + color box. Outer carton: 44*38*40cm, 240pcs Model CY-2025-A Light bulb 2052-A：1*LED white light + 13*LEDs (9*LED white light + 2*LED red light + 2*LED blue light) 2052-B:18*COB+2*LED red light+2*LED blue light Product Dimensions 5.3*5.6*2.9CM Net weight 32G (excluding light strip) Box size 7*6*5CM Gross weight 62G Material ABS Switch Press the switch Battery Built-in 500mAh polymer battery Charging method Type-C USB charging Model A LED Version Six modes: 1*LED strong light - 1*LED weak light - 1*LED rapid flashing - 9*LED strong light - 2*LED red light - 4*LED red and blue light flashing (first red and blue LEDs flash alternately rapidly, then red and blue LEDs flash alternately slowly, and finally red and blue LEDs flash simultaneously) Stay in any gear for 3 seconds and then press the button again to turn off Gear B type COB type Five modes: COB strong light - COB weak light - COB fast flashing - 2*LED red light - 4*LED red and blue light flashing (first red and blue LEDs flash alternately quickly, then red and blue LEDs flash alternately slowly, and finally red and blue LEDs flash simultaneously) Stay in any gear for 3 seconds and then press the button again to turn off Zoom mode None Waterproof rating IPX4 Lumen 100-200 lumens Range ≤50m Charging time 2-3 hours Battery life 3-4 hours Features Can be clipped to a hat, can be hung, can be worn on the head, compact and lightweight Indicator light Charging The LED red light is constantly on The package contains Headlamp + USB cable + light strip + color box. Outer carton: 44*38*40cm, 240pcs