Ⅰ. 4 Work modes optional you can choose: 24 hours with flash and alarm, 24 hours with flash but without alarm, 12 hours with flash and alarm, 12 hours with flash but without alarm Ⅱ. Long lasting: After fully under sunlight, the sound alarm can work for about 30. No worry run out of power. Ⅲ. Sturdy made & waterproof: IP65-rated water resistant with sturdy casing, allows your solar alarm lights outdoor for optimal performance year-round and in all climates. Ⅳ. Motion Activated: Sensitive motion sensor will detect any movement within 5-8 meter and activate the sound light alarm, sound arise and strobe light on. Ⅴ. Widely use: you can use in your farm, barn, garage, yard, etc. Ⅵ. Colour: Red Ⅶ. Material: ABS Ⅷ. Size: 120 x 69mm Ⅸ. Package Contents: 3 x Solar warning light, 3 x Charging cable. Only the above package content, other products are not included. Ⅹ. Note: Light 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.