6X20 Monocular TelescopeHigh power monocular telescope with 6x magnification and 20mm object lens diameter,can work for smartphone.(notes:it will get a circular image if you work on smartphone.)let you get closer to hte animals and be in the middle of the scenery,you will get the best view on your outdoor adventures.HD Superior OpticsMulti-coatting to reduce flare and ghost on the lght incident surface od the entire lens surface and the prism.the best view in your outdoor adventures, just feel free to enjoy bird watching, observe insects, hunting, hiking, camping, travelling, etc.Widely Compatible for SmartphoneIts handling is simple, easy to hold.come with a quick alignment smartphone holder,the longest distance is 3.5cm,compatible with most smartphone in market,like iphone/huawei/samsung,etc.It's very convenient when you watch something for a long time.Compact MonocularThe high power monocular is only 9.5cm high,130g weight.and it come with soft package,it's convenient to carry for everywhere and anytime to see the wide view.High Resolution Images High quality optics technology, the HD monocular telescope equipped with BAK-4 prism and fully muti-coated lens, the light transmittance reaches up to 99.5%. The larger the objective lens, the more light that enters to the monocular, and the brighter the image.