HJ1000 50-1000X 3000mAh Diamond Waist Code Microscope GIA Jewelry Waist Code Instrument, HJ10001. 4. 3 inch high definition display 2. 50 1000X magnification, easy to use 3. Designed with fill light for easy observation 4. Adjustable focal length 5. Magnification: 1000X 6. Resolution: 1280 x 720, 640 x 480 7. Supported systems: Windows XP, Win 7, Win 8, Win 10 8. Transmission method: Micro USB 2. 0 9. Battery capacity: 3000mAh 10. Focus range: 10 40mm 11. Size: approx. 15. 5 x 18 x 12cm Packing list: Microscope x 1 Charger x 1 Data cable x 1

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Carton Size 50cm * 42cm * 25cm / 19

89inch * 4

Material: iron wire baking varnish

has reliable stability

Support full HD 1080P

suit the consumer of all sorts of height

four-way differential signal independent of the USB 2

» Why Choose DS-20808

not tired after long wear

Aims to improve overall well-being by stimulating these points

Suitable for most cameras such as card digital cameras