Add the BP100 Battery Pack to the PULSE FLEX speaker* and listen to music virtually anywhere you go. Listen to music streamed Bluetooth from your smartphone, tablet or laptop, or connect the battery-powered PULSE FLEX to your home network and listen wire-free anywhere in or outside the home.

Features

- Turn your PULSE FLEX into a truly wireless speaker.

- Rechargeable battery pack with eight rechargeable AA batteries.

- Six hours of long-lasting listening on a single charge.

- Battery life indicators within the BluOS app.

- Available in black or white to match your PULSE FLEX.

*Pulse Flex speaker sold separately*