New and Never been Opened Smoke Free and Pet Free Home For more immersive sound, you can pair two Bitty Boomer speakers together! Battery lasts up to 4 hours, depending on your volume level. Bitty Boomers even doubles as a selfie remote. Just open your phone's camera app while connected to your Bitty Boomer. Short-press the power button once to take a photo. Charging cable (micro-usb), laynard included. Just 2" tall.