Dual Heads 450nm 2*100mW Blue Laser Sword/Laserman Show/Bright Thick Blue Beam

✔ Wavelength: 450nm
✔ Housing Color: Rose Red

✔ Power output: 200mW built by 2pcs of 100mW Blue Laser Module

✔ Beam Details: Dot Effect/Star Effect

✔ Working Voltage(Voltage): 3.7VDC (Chargeable 16340 Li-on battery built in)

✔ Working Current(mA): <1000mA

✔ Weight of the laser: 0.3kg