As if communicating wirelessly with your phone
wasn’t cool enough, NexStar Evolution offers other enhancements to make
your stargazing experience seamless. It’s the first telescope with a
built-in lithium ion battery with enough juice to power a 10-hour
stargazing marathon. There’s also a USB port so you can tap into the
battery to charge up your mobile device if it’s running low. With
NexStar Evolution on the scene, stargazing will never be the same.