The ‘magic' button lets users play/pause and switch between tracks.
Ultimate Ears Boom 3 and Megaboom 3 Review: New Features, Lower Price
Ultimate Ears MEGABOOM 3 Portable Wireless Bluetooth Speaker (Powerful Sound + Thundering Bass, Bluetooth, Magic Button, Waterproof, Battery 20 Hours) - Lagoon Blue : Electronics
Ultimate Ears Boom 3 review: Speakers that come with a 'magic' button, can float on water - The Economic Times
Ultimate Ears BOOM 3 Review
Ultimate Ears BOOM 3 - The ultimate go-anywhere speaker. · Ultimate Ears
BOOM 3 Bluetooth Speaker Ultimate Ears Speaker with Deep Bass
Ultimate Ears Boom 3 review: Speakers that come with a 'magic' button, can float on water - The Economic Times
Ultimate Ears Boom 3 Portable Waterproof Bluetooth Speaker - Lagoon Blue : Everything Else
The Best Bluetooth Speakers
UE Boom 3 review: Meet the new UE Boom 3 Bluetooth speaker - CNET
Ultimate Ears Megaboom 3 Portable Wireless Bluetooth Speaker (Powerful Sound + Thundering Bass, Bluetooth, Magic Button, Waterproof, Battery 20 Hours) - Sunset Red : Electronics