VITRAX - Supereyes Y001+ 4mm Electronic Endoscope – USB Tube for Nasal, Throat & Oral Use – HD Camera – LED Lighting – Waterproof & Flexible – Clinical Diagnostics Tool. Natural Stone Pendant Necklace - Battery: Built-in 500mAh lithium-ion

- Battery: Built-in 500mAh lithium-ion battery

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VITRAX - Supereyes Y001+ 4mm Electronic Endoscope – USB Tube for Nasal, Throat & Oral Use – HD Camera – LED Lighting – Waterproof & Flexible – Clinical Diagnostics Tool. Natural Stone Pendant Necklace - Battery: Built-in 500mAh lithium-ion1. Computer operating system: Win7 Win8 Win10 XP Vista Mac OS Linux 2. Pixel: 1 million 3. Resolution: 1280x720 4. Focusing: 3mm~infinity 5. Interface: USB2. 0 6. Lighting: LED button control (three gears) 7. Image speed: 30 frames per second 8. Lens diameter: 4mm 9. Bendability: more than 180 degrees 10. Handle diameter: 20mm 11. Hard tube length: 18mm 12. Hose length: 130mm 13. Handle length: 136 mm 14. Weight: 0. 122 kg 15. Equipped with 4 LED high