Laser products need to clearly see the laser beams in the case of smoke, our pictures are all real shots. We are factory direct sales, accept customization, subject to pictures. In order to use the laser for a longer life, please try not to open the laser for a long time, switch 40-50 seconds, rest 10 seconds. Laser gloves are used for stage showing and dancing. Each glove with : 1 green + 1 Blue + 1 Red + 1 Purple Total 4 pcs lasers each glove hand. 1 Pcs Green laser 532nm 100mW. 1 Pcs Blue laser 450nm 80mW. 1 Pcs Red laser 650nm 80mW. 1 Pcs Purple laser 680nm 80mW. With rechargeable battery and charger. Charging time: About 2 hours. With Full power battery can use 2-3 hours. The small head in front of each laser head can be taken off, and after taking it off, it will become a single light, which is brighter and farther. We will give you a gypsophila small head and replace it with the gypsophila small head, each laser head can emit 100 beams of light.