ขาย jY2n 3C Blue Laser Pointer Kit Professional 532nm 1mw Light Pen Lazer Beam + Battery ราคาที่ดีที่สุด

Feature: -100% new and high quality. -The shell is made of high quality aluminum oxide empty black design, high strength, low weight. -Light penetration, wick durable. -Silver plated contact design, the effective protection of power loss. -Rubber tail switch, feel comfortable, easy to use. Precautions: -Battery installation method: battery cathode laser pointer laser pointer toward the tail. -When a laser beam is absolutely not allowed in front of the eyes of humans and animals irradiated! -Continuous laser light time is not recommended more than three minutes, whether the person because of overheating and affect the life of LD! -Remove the battery when not in use, easy to get into the child place! -If found laser beam brightness severely reduces please note to recharge the battery or replace the battery. -In indoor or close to use laser, please wear good corresponding wavelength laser protective glasses, avoid direct eye beam. Specifications: Product name: Laser Pointer Material: Aluminum Color: Silver Size: Approx. 28.5x2.5x2cm/11.2"x0.98"x0.78" Beam Color: Blue Facula Diameter: 6M ≤Φ10mm Start time: ≤3 seconds Whether the focus: Yes Switching Mode: Touch Switches Battery: 2x16340 Batteries(Include) Range: 500-1500 visibility Wavelength: 445nm Weight: 720g Package Include: 1x Laser Pointer 2x 16340 batteries 1x US Plug 16340 battery charger 5x Metal Light Heads 1x Laser glasses 1x Aluminum box 1x User manual #High #Power #5mw #532nm #Visible #Light #Beam #Green #Military #Laser #Pointer #Pen