Compact Cup Warmer Cooler with Semiconductor Refrigeration Chip, USB Heating Cooling Coaster for Car Office Home

Description

[INTELLIGENT TEMPERATURE CONTROL] This coaster offers both heating and cooling options to maintain the perfect drinking temperature for your beverages. [ENERGY-EFFICIENT COOLING] Features a semiconductor refrigeration chip for rapid heat preservation and cold storage while consuming minimal power. [WIDE COMPATIBILITY] Suitable for most flat-bottomed cups, cans, and bottles including ceramic, glass, and stainless steel varieties. [USER-FRIENDLY DESIGN] Plug-and-play functionality with a portable USB interface for convenient use in the office, home, or car. [ MATERIAL] Constructed with ABS engineering plastics for longevity, -proof performance, and high safety standards.