These telescopes work with your phone to show exactly what's in the sky - CNET
AstroMaster LT Telescopes | Celestron
Celestron AstroMaster 70AZ LT Refractor Telescope Kit with Smartphone Adapter and Bluetooth Remote, Ideal Telescope for Beginners, Capture Your Own Images, Tripod plus Bonus Accessories Included - Walmart.com
Celestron StarSense Explorer LT 80AZ Smartphone App-Enabled Refractor Telescope 22451
AstroMaster LT 70AZ Telescope | Celestron
Celestron StarSense Explorer LT 114AZ Smartphone Telescope