Show off your favorite hero with the Bitty Boomer Marvel Hulk portable Bluetooth speaker. Compact and character-shaped (about 4.5 cm tall), it connects to any Bluetooth device, delivers up to 4 hours of playback with a 9 m range, and lets you pair two speakers for extra boom. Use it as a selfie remote, clip it to your backpack with the included strap, and recharge via USB. Includes charging cord, lanyard and manual; 12-month warranty.