Sublimation 20 oz Bluetooth Tumbler with Smart Wireless Creative Music Speaker Black Speaker) Stainless Steel Waterproof Cup Double Wall Insulated Bottle with plastic straw

About this item

• Music tumbler cup: Each stainless steel speaker tumbler cup has a detachable wireless speaker in the base, the led light will flash with the rhythm of the music, you can enjoy music and relax while drinking water with this wireless music tumbler.
• Speaker tumbler size: This stainless steel tumbler has a 20 oz capacity ,measuring 9 inch height,10 inches wide, enough capacity for your daily using!
• Speaker water bottle material: Our insulated music tumblers made of stainless steel ,which is durable and will not rust. Apply a special design of straight shape, it can be installed in a car cup holder.
• Vacuum insulated tumbler: Music tumbler with vacuum double wall design, good heat preservation. Hot drinks can be kept warm for up to 6 hours and cold drinks can be refrigerated for up to 12 hours by using this insulated coffee travel mug.
• Notice: When you wash the speak tumbler, unscrew speaker to separate it from the cup, speaker cannot be washed, it will be damaged. Do not microwave.(only white tumbler can sublimation)Receive the product may be out of power need to charge before using！