20oz Straight Detachable Bluetooth Music Speaker Cup

Description:
This is a fun Birthday gift for everyone, it can be used not only as a thermos cup, but also as a Bluetooth speaker.

Features:
A detachable wireless speaker in the base.
Music tumbler with vacuum double wall design,good heat preservation.
600ml/20oz capacity
Made of stainless steel ,which is durable and will not rust.
Hot drinks can be kept warm for up to 6 hours and cold drinks can be refrigerated for up to 12 hours.

Specifications:
Material:
Liner Material: 304 stainless steel
Shell Material: 201 stainless steel
Color: White, Red, Green, Black
Capacity: 600ml
Size(L x D): 22.6 x 8cm

Package Contents:
1 x Bluetooth Speaker
1 x Straight Straw
1 x Brush

Note:
When you wash the speak tumbler,unscrew speaker to separate it from the cup,speaker cannot be washed, it will be damaged.