Laser Module 650nm Red Laser"Dot" Diode (Adjust Focus 5mw 10 mw DC3V-5V) auspowers_batchthree Symcode 1D Compatible with Bluetooth

Symcode 1D Compatible with Bluetooth Function & 2

you will receive the goods in 5-14 days

Storage Case

keep the wounded person breathe smoothly

these economical

Laser Module 650nm Red Laser"Dot" Diode (Adjust Focus 5mw 10 mw DC3V-5V) auspowers_batchthree Symcode 1D Compatible with BluetoothLaser Module 650nm Red Laser"Dot" Diode (Adjust Focus 5mw 10 mw DC3V 5V) Wavelength : 650nm Power: 5 10mw Laser Shape: Dot Operating Voltage: DC3V 5V Operating Current: <50mA Operating temperature: 0 30 C Beam Effect: 120 dergee Line Effect. Duty Circle: 10 minutes on and 1 seconds off. Size: 14. 5mm(D)45(L) mm Packing: 1PCS Product Features 650nm 5mw Red Dot Lazer Diode 10mw Lazer Module Brass Cap and Black Copper Tube Adjustable Foucs Dot based on