Narwhal 20 oz. Speaker Lid

Fits most standard 20oz stainless steel tumblers with 3.5" top:

YETI® (10oz, 16oz, 20oz, 24oz), Hydro Flask® (22oz), and many more.  *Does not fit tumblers/mugs with screw tops.

Also fits on ALL counter tops, work desks, coffee tables, bathroom vanities, and night stands. Use a cable and clip the NARWHAL on any cooler bag, golf bag, backpack, ski pants, etc. Take your tunes everywhere you go! 

• Bluetooth connectivity
• IPX6 water and dust resistant
• Rechargeable battery
• Speakerphone
• Stereo Sound - link any 2 speaker lids together
• Universal fit for use on most 20oz tumblers