Product basic parameters: Small style Model: S-152-Small-T6 Bulb: front light-T6, side light-35*COB white light+5*2835 red light+5*2835 blue light Material: ABS+PS Voltage: 2.7V-4.2V Lumens: 800 lumens Lighting distance: about 300 meters Battery capacity: 4500mAh Running time: about 3-4 hours Charging time: about 5 hours Lighting mode: front light: strong light - weak light - flashing, side light: strong light - weak light - red and blue flashing Charging method: Type-C charging interface Power display: The indicator light shows the remaining power and the charging status. Flashlight size: 88*160*210mm Material: ABS+PS Product net weight: 348 grams Medium style: Model: S-152-Medium-P50 Bulb: front light-P50, side light-35*COB white light+5*2835 red light+5*2835 blue light Material: ABS+PS Voltage: 2.7V-4.2V Lumens: 1600 lumens Lighting distance: about 500 meters Battery capacity: 6000mAh Running time: about 5-6 hours Charging time: about 6 hours Lighting mode: front light: strong light - weak light - flashing, side light: strong light - weak light - red and blue flashing Charging method: Type-C charging interface Power display: The indicator light shows the remaining power and the charging status. Flashlight size: 105*160*230mm Material: ABS+PS Product net weight: 408 grams Large style: Model: S-152-Large-P70 Bulb: front light-P70, side light-35*COB white light+5*2835 red light+5*2835 blue light Material: ABS+PS Voltage: 2.7V-4.2V Lumens: 2500 lumens Lighting distance: about 800 meters Battery capacity: 9000mAh Running time: about 5-6 hours Charging time: about 7 hours Lighting mode: front light: strong light - weak light - flashing, side light: strong light - weak light - red and blue flashing Charging method: Type-C charging interface Power display: The indicator light shows the remaining power and the charging status. Flashlight size: 150*159*330mm Material: ABS+PS Product net weight: 728 grams Packing list: 1 x Searchlight 1 x Type-C charging cable 3 x colored shades (can change light color)