500X 5 Mega Pixels 3 inch LCD Handhold Digital Microscope with 8 LEDs (DMS-039M) 1.The 3 inch handheld 500X 5M LCD digital microscope UM039 with photovideo measurement that offers a good way for you to have microscopic observation on the go. The 3 inch quality LCD panel brings vivid crystal image. 2. Equipped with professional microscopic lens, it helps you to see tiny objects easily. With 250X optical and 4X digital zoom, the magnification can be up to 1000x. 800mAh rechargeable li-ion battery provides a 3.5-4 hours standalone working time. The 8 bright LEDs, with brightness adjustable, is bright enough for good observation. More exciting is the professional measurement software can help to measure size as small as 0.001mm, which is extremely helpful to your scientific researches. 3. With this microscope, you can enjoy your researches anytime and anywhere. Specifications: 1. Image sensor: 5M high quality Image Sensor 2. Magnifications: 10x-250x, up to 1000x 3. Resolutions: 12M, 8M, 5M, 3M 4. Lens: Microscopic lens 5. Display: 3 inch TFT panel, 4:3 ratio 6. Light sources: 8 LED with adjustable brightness 7. Power sources: Li-ion 3.7V 800mAh battery 8. Working time: 3.5-4 hours; Charging time: 5 hours 9. Frame rate: 30fps 10. Adapter: Input:100-240V, 5060Hz; Output: 5V, 1A 11. OSD languages: English Germany French Spanish Italian Portuguese Japanese Chinese 12. Software languages: English Germany French Spanish 13. Measurement: By software 14. Size: 130mm x 103mm x 29mm 15. Weight: 300g (with battery)