High-intensity lighting lamps, egg development monitoring, suitable for white, brown and thick-skinned eggs. Cold light irradiation does not damage breeding eggs Easy to use with simple on/off button, detachable assembly, simple operation, easy to carry Four colors available (black/silver/red/blue), the large cover can hold chicken, duck, goose, quail, pigeon, parrot Adopt good quality cold LED light source, so it will be very helpful for you to watch the growth of fertilized eggs and check if they are still growing once or twice a week The bowl of our egg lamp is made of high-quality plastic, which makes it durable and long-lasting. Perfect for lighting chicken, duck, goose, quail, pigeon or bird eggs at any stage of incubation Product Description: PAIDUOJI LED Egg Light Tester for Chicken, Quail, Incubator, Brooder and Hatcher Product Details: - Total Weight: 31.2g (without battery) - Color: Black/Silver/Red/Blue. - Light Source: LED. - Name: LED Egg Tester. - Power Supply: 3 x AA batteries, strong endurance and strong brightness. - Material: Aluminum alloy + plastic, strong and durable, both aesthetic and grip. - Product Dimensions: 10.3 x 4.7 x 3.7 cm. - Perfect for: Quail, Geese, Chickens, Ducks, pigeons. - Product features: imported wick, multi-functional egg tray, upgrade spring, silicone switch. Choose breeding eggs, I am well done. Package Content: 1 candle tester