High-Performance LED Brightness: Equipped with high-efficiency LED chips, the brightness reaches up to 980 lumens, which can illuminate objects 230 meters away. Ideal for low-light or emergency situations. 16-inch Signal Bar Design: Adopts a detachable 10-inch hard plastic signal bar, and the total length can reach 16 inches after assembly, which is very suitable for traffic control and safety signaling. Multi-mode Operation: Provides 5 lighting modes - high, medium, low, strobe and SOS - to meet various needs such as traffic control, emergency and outdoor activities. Power Flexibility: Compatible with 3 AAA batteries or 3.7V 18650 rechargeable batteries (not included), providing flexibility and extended use time depending on battery quality. Colour: Black Material: Plastic Package Contents: 1 x 16 inch Led Traffic Control Wand (Battery NOT Included) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.