This to-go tumbler includes a removable Blue tooth speaker.
Tumblers are made from double-wall stainless steel.
Dual-wall vacuum insulation keeps drinks hot or cold for hours.
Features a push-on lid with thumb-slide closure.
Blue tooth speakers unscrew from the base of the tumbler.
Multi-colored LED lights show through the speaker’s frosted top.
Speakers charge in 1.5 hours and provide up to 5 hours of playback time.
Pairs to wireless devices from up to 33 feet away.
Includes a micro USB charging cable.
Size holds 18 ounces.