5mW Adjustable Focus Red Laser Line Module (4.5~5V)
Color: Silver - Material: Copper - Power: 5mW - Output: Red straight line (650nm) - Size: 12 x 12 x 35mm - Working voltage: 4.5~5V - Current: 20~35mA - Line length: 2.0~2.4 meters (at 1.5 meters distance) - Adjustable focus - Perfect for DIY project - Packing list: - 1 x Red laser module