The JBL Clip 3 cant be compared to any other portable speaker. it is portable, rugged and waterproof Bluetooth speaker that is small in size but with great sound. The ultra speaker clips to your clothes, belt loops and backpack, and can be used on the go. The Clip 3 is IPX7 waterproof and can serve up to 10 hours of playtime, powered by a 1000mAh rechargeable Li-ion battery, allowing you to enjoy music longer. A built-in noise and echo-cancelling speakerphone gives you crystal clear calls with the press of a button.