Rengue Smart Cup Heater for Home Office USB Powered Cooling Heating Coaster 11 to 68, with Carrying Mini Size for Cold Drink and Warm Beverage

[DUAL TEMPERATURE CONTROL] This innovative coaster effortlessly switches between cooling and heating modes with a single button press. In summer enjoy refreshing cold drinks down to 11 while in winter warm your coffee or tea up to 68. It is the perfect all season solution for your beverage temperature needs ensuring every sip is just right whether at home or in the office.
[USB POWERED PORTABLE DESIGN] Powered via any standard USB port including power banks laptop and wall chargers this compact coaster is designed for ultimate portability. Its mini size fits easily in your bag allowing you to enjoy perfectly tempered drinks anywhere from your desk to a picnic. The lightweight ABS construction makes it a travel friendly essential.
[EFFICIENT PERFORMANCE] Featuring a high efficiency cooling system and a robust heating plate the coaster delivers fast temperature changes without consuming excess power. The large exhaust vents on the chassis ensure optimal heat dissipation allowing for continuous all day use without performance degradation. Enjoy reliable and rapid temperature adjustment for your beverages.
[EASY ONE KEY OPERATION] Say goodbye to complicated settings. The intelligent coaster features a simple one key control to switch between cooling and heating modes. This user friendly design makes it accessible for everyone from busy professionals to elderly family members and children. Simply place your cup select the mode and let the coaster do the work.
[IDEAL GIFT FOR LOVED ONES] Combining practicality with modern technology this smart cup mat makes a thoughtful gift for family girlfriends and children. It adds a touch of convenience to daily life enhancing the enjoyment of both hot and cold drinks. Its design and useful functionality make it a standout present for any occasion.