Birdwatching, travel & sightseeing, stadium sporting events, viewing concerts, hunting, hiking, wildlife safari, stargazing, fishing, boating, or even opera & theater, they're compact and light weight enough to carry around with you all day!? EASY-TO-USE SMARTPHONE ADAPTER - Other smart phone adapters on the market are complicated and tricky to attach, but ours is AS SIMPLE AS CAN BE! Just clip your smartphone in, and attach it directly to the binocular eyepiece. That's it! You can finally take close up birding photographs with a basic iphone, instead of needing a fancy or expensive long distance camera lens!? 1-YEAR NO-RISK 100% MONEY BACK GUARANTEE, & WORLD CLASS CUSTOMER SERVICE - If you’re not happy with your purchase for any reason, just contact us and we’ll quickly make it right, or refund your money. That’s a promise! So purchase with confidence, and see the world up close with our NOPTIX high powered binoculars set. Makes the perfect gift for the curious birdwatcher or adventure seeker in your life.