Material: Plastic <br />Color: Black + Orange <br />Product Size: about 188 * 57 * 38 mm <br />Package Size: about 265 * 260 * 60 mm <br /><br />1. Network Standard: IEEE 802.11 b / g / n<br />2. Antenna: Built-in IPEX gain antenna <br />3. Operating Frequency: 2.4GHZ<br />4. Transfer rate: 802.11 a / b / g / n: up to 150Mbps<br />5. Lens Diameter: 8.5mm<br />6. Pipe Diameter: 7.0mm <br />7. Pipe Length: 3m <br />8. Optical sensor: 2.0MP CMOS<br />9. Support Resolution: 800 * 600, 1024 * 768, 1280 * 720<br />10. Viewing angle: 60 °<br />11. Focal Length: 60mm-100mm<br />12. Camera Lighting: 6 LED lights with adjustable brightness <br />13. Waterproof and dustproof: IP67<br />14. External auxiliary lighting: 1W CREE LED <br />15. Working temperature: 0 °C - 45 °C (32 °F to 113 ° F)<br />16. Power: 4 x AA batteries (not included)<br />17. Working time: 2-3 hours <br />18. Compact design, easy to carry, quickly connects to smartphone, tablet or PC via WIFI wireless network. User can view the videos and photos conveniently through application software. <br />19. Application: cars, engines, mechanical maintenance and inspection, plumbing, building structure, science experiments, outdoor exploration, home, and other places hard to see and touch. <br />Note:<br />Download APP from website: www.teslink.com <br /><br /><img src="//agdetail.image-gmkt.com/m430/255/474/558474255/img/agdetail.image-gmkt.com/255/474/558474255/img/img6.eachbuyer.com/x9/p100/eb4309_1.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/255/474/558474255/img/agdetail.image-gmkt.com/255/474/558474255/img/img6.eachbuyer.com/x9/p100/eb4309_2.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/255/474/558474255/img/agdetail.image-gmkt.com/255/474/558474255/img/img6.eachbuyer.com/x9/p100/eb4309_3.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/255/474/558474255/img/agdetail.image-gmkt.com/255/474/558474255/img/img6.eachbuyer.com/x9/p100/eb4309_4.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/255/474/558474255/img/agdetail.image-gmkt.com/255/474/558474255/img/img6.eachbuyer.com/x9/p100/eb4309_5.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/255/474/558474255/img/agdetail.image-gmkt.com/255/474/558474255/img/img6.eachbuyer.com/x9/p100/eb4309_6.jpg" />