Dual Heads 505nm 2*100mW Green Laser Sword/Laserman Show/Bright Thick Green Beam

✔ Wavelength: 505nm
✔ Housing Color: Midnight Dark

✔ Power output: 200mW built by 2pcs of 100mW Green 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: 0.2kg