532nm mini green laser pointer 30mw with KeyChain

Specifications

1.3 years experience as manufacturer
2.Many exclusive design products
3.Real power by power meter
4.logo marking for customer

This is TINY 532nm 30mW Green Laser Pointer Key Chain. This middle finger long laser is operated at single 10440 lithium battery (same size as AAA). That's why it is very tiny in size. This laser is NOT focusable. High power 30mW green laser will generate a visble laser beam at night. It is a ideal laser for astronomy use. Due to the small host of this laser pointer. Please mind the heat dissipation and strictly follow the duty cycle to prevent the laser from damaging.

Item	LM-203
Dimension	95mm*11mm
Waelength	532nm
Power	30mw,
Operating mode	CW
Operating voltage	3.7V
Operating current	380mA to 450mA
Beam divergence	<2.0 mRad
Laser safety	Class 3a
Function	laser indicator,gift for christmas
Weight	0.10kg
Packing details	plastic box,with battery inside

Shipping: Sample by HongKong post air mail

Small package goods by DHL,EMS

Large package goods by ship

Payment:recommend Paypal or Escrow,Western Union/TT/LC are also OK

Warrantly:1years free.Buyer will afford the shipping cost.