red, green, blue and purple light remote navigation single-point laser pen exploration finger star rescue laser flashlight

model: laser-301;

material: hard aluminum; switch mode: light touch switch;

battery: built-in battery; wavelength: 532nm 650nm 405nm; start time: ≤ 0.001 seconds;

working voltage: dc3v;

size: 15 mmx160mm;

packing: opp bubble bag

[product advantages]];

1. import ld and accessories, increase the service life, more than 10,000 hours;

2. built-in laser module improves heat dissipation and circuit board collection and protection design (excellent improvement for current laser circuit board defects in china);

3.18650 batteries with large capacity and long battery life;

4. made of aviation aluminum alloy, strong and durable;