24 programs, cushioning - air motion Technology, Headphone jack and usb port, MP3 compatible with integrated speaker, soft-drop hydraulic folding mechanism
The clever design of this water bottle keeps drinks hot for up to 12 hours, cold for up to 24 hours and remains condensation-free in your bag thanks to the double-walled, vacuum-insulated 18/8 stainless steel with a heat-reflecting copper layer.