Package Dimensions:21 x 8 x 6 cm Quantity:1 Description This is a LED light egg tester, made of high quality ABS material, insulating, stable and durable. It can be directly charged by USB, also equipped with a battery box, requiring 3AA battery. Battery box power supply, can be selected according to the needs of use, very convenient. Suitable for hatching eggs, but also for children and students to learn the process of experimental incubation. Features: -Made of high quality ABS material, insulating, stable and durable. -LED lamp head, high power, strong light source, can clearly detect the hatching of eggs. -Using high quality materials, safe and durable, with buttons that are easy to open and close. -Suitable for hatching eggs, but also for children and students to learn the process of experimental incubation. -Two power supply methods: one is plug in use instead of charging, and the other is to use 3 AA batteries. Choose the power supply method according to your needs. Specification: Condition: Brand new Material: ABS Color: Black Input voltage: 100-240V Output voltage: DC 4.5V Battery: 3 x AA(Not included) Size: Approx. 15 x 3.5 x 3.5cm/ 5.9 x 1.4 x 1.4in Package list: 1 * LED Light Egg Tester 1 * Battery Box(Not included battery) 1 * USB Cable 2 * Egg Chuck Note: Please allow 1-2cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures. [High Quality Construction] The LED light egg tester is made with high quality ABS material, offering insulation, stability, and durability. The sturdy material ensures that the tester will last for years of regular use. This means a consistent performance of the product, which can detect the hatching of eggs with accurate and clear outputs [Easy Operation] The Auto Mini Egg Incubator Lighting features an easy to use button design that allows the customer to open and close the unit quickly and without hassle. The tester requires no prior knowledge or specialized skill to operate. The easy to use design offers hassle free usage, making this product an ideal choice for first timers looking to hatch their eggs [High Power LED Lamp] The high powered LED lamp head makes this egg tester powerful with a strong light source that clearly displays and detects the hatching of eggs. You will be able to see every aspect of the egg, providing the necessary details for a successful hatching. The clear and precise output of this product is a great help for anyone interested in raising their own poultry [Versatile Applications] The Egg Candler Tester is perfect for hatching eggs, but it also provides an excellent learning tool for children and students wanting to learn the process of experimental incubation. Its versatility makes it an excellent educational tool that provides hands on learning opportunities for children and students interested in learning about incubation and hatching [Dual Power Options] The egg tester provides two power supply options. It can be directly charged by USB and comes equipped with a battery box that requires 3 AA batteries(NOT INCLUDED). Both options ensure that the LED light egg tester can be used anywhere at any time with low energy consumption. Users can choose the power supply method based on their preferences, making it an excellent solution for those looking for flexibility in their egg hatching equipment See more product details [High Quality Construction] The LED light egg tester is made with high quality ABS material, offering insulation, stability, and durability. The sturdy material ensures that the tester will last for years of regular use. This means a consistent performance of the product, which can detect the hatching of eggs with accurate and clear outputs [Easy Operation] The Auto Mini Egg Incubator Lighting features an easy to use button design that allows the customer to open and close the unit quickly and without hassle. The tester requires no prior knowledge or specialized skill to operate. The easy to use design offers hassle free usage, making this product an ideal choice for first timers looking to hatch their eggs [High Power LED Lamp] The high powered LED lamp head makes this egg tester powerful with a strong light source that clearly displays and detects the hatching of eggs. You will be able to see every aspect of the egg, providing the necessary details for a successful hatching. The clear and precise output of this product is a great help for anyone interested in raising their own poultry [Versatile Applications] The Egg Candler Tester is perfect for hatching eggs, but it also provides an excellent learning tool for children and students wanting to learn the process of experimental incubation. Its versatility makes it an excellent educational t