Usb bottle coolers in comparison

This is an insulated bottle cool bag perfect for carrying drinks and wine bottles to a picnic or the beach.

Newest Nordic Style Design,Simple and Stylish -- Imported semiconductor refrigeration chip, fast cooling, continuous insulation, light and easy to place. Built-in silent fan, no noise, original sinking design, anti-cold air overflow, more energy saving.

Snug Insulation- 2 layers of insulation to maintain your drink s temperature no matter the outside climate.

STAINLESS STEEL - Produced with high grade stainless steel and a rust proof copper coating, perfect for beverage insulation and product longevity.

Insulated Wine Cooler Bucket - Stainless steel double wall construction provides insulation so that your white wine or champagne remains at its proper serving temperature longer. The set also includes a wine side bag has three layers of insulating material, maintaining a steady temperature for your glass bottles, chilled wines, frozen liquor bottles and cool beer beverages.

Please read the User Manual carefully before use and pay attention This product is not suitable for fast chargers. please choose a power supply within 5V2A,The fast charger head contains 10V or more, which will burn out the circuit board. If it exceeds 6.2V, it will enter charging protection and need to wait for about a minute before charging again. Please charge the product for about 5 hours before using it for the first time.

Safety and health The pump is made with premium quality, outlet pipe is made with stainless steel, the soft water absorb tube is made of good degree silicone, safe for human body to use daily. Also the soft tube could be removed to wash easily.

COOLING TECHNOLOGY Keep your beverages chilled to perfection for up to 24 hours with just one button press! This innovative cup cooler maintains an optimal temperature range of 37 F-46 F, perfect for hot summer days when you crave that refreshing cold drink without diluting it with ice.

Premium Quality FDA certified food grade materials ensures pure aroma of your wine. Sleek design. Easy to clean, just rinse chill rod and pourer with warm water after each use;

LONG LASTING COOLING PERFORMANCE Enjoy consistently cold drinks for up to 24 hours with just one button press - maintains optimal drinking temperature between 37 F-46 F without dilution from melting ice, preserving the true flavor of your favorite beverages.

ELEGANT DESIGN This wine and champagne cooler is crafted from stainless steel, offering a sleek, brushed finish that complements any setting. Perfect for both modern and traditional decor, it adds a touch of elegance to your gatherings.

Place the bag in the freezer before use to freeze the gel filled cushions, once frozen simply remove from the freezer and it will be ready to use