We will, we will rock you with the Bluetooth Rock Speaker!
It’s a Bluetooth speaker designed as a rock. What else do you want me to say? As nature’s friend, it can charge through solar power but you can still charge it through its USB port. 10 hours of continuous “rock” music, eh? Doesn’t sound too bad. It’s waterproof, too! Now I wish all Bluetooth speakers are designed as rocks and nature.