Item is new and never used. Perfect for outdoor activities like walks and hikes.
-IPX6 Bluetooth 5.0 (Detachable Speaker 6-8Hrs playtime
-Multi color LED lights
-Temperature retention approximately 8-12 hours
-Double wall lined stainless steel
-Android USB interface, no need to replace the battery, fast operation
-Bluetooth connects to play music without downloading APP
-Hands free one click