Penna puntatore laser multifunzione con punto rosso, strumento di presentazione e giocattolo per gatti, tascabile con cordino per

Product Name: Red Laser Pointer [Naked pen] This link is naked pen; No battery included. [ Product Description ] Material: hard aluminum; Surface treatment: anodized black; Switching mode: light touch switch; Batteries: two No. 7 batteries; Wavelength: Red light 650nm Start time: ≤0.001 seconds; Working voltage: DC3V (two No. 7 batteries); Range: 100-500 meters (the longest distance visible to the human eye at night) Size: 14mmX155mm; Power: Actual 5MW [ Product advantages ] 1.Aviation aluminum alloy manufacturing, strong and durable; 2.2 No. 7 battery, large capacity, long battery life; 3. Front switch, press the power, loosen the power off for easy use; 4. Imported LD and accessories, increase service life, more than 10,000 hours; 5. Built-in laser module to improve heat dissipation, circuit board collection protection design (for the current domestic laser circuit board defects for excellent improvement);