473nm 5mW Blue laser pointer USD490

473nm 5mW Blue laser pointer USD490
473nm 5mW Blue laser pointer USD490
US$490/pcs FOB of 473nm 5mW when qty is 100 pcs
5-20mW output power for choice
18650 rechargeable battery
473nm continuous output, Fixed focus,green dot facula and working time over5000 hours
Appearance and color: Chromeplate (according to the request of customer)

473nm 5mW Blue laser pointer USD490 product offered by Best-Sources Industry (HK) Co.,Ltd