Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
[Vacuum Insulated] BOOMSHAK stainless steel water bottle keeps drinks hot for 12 hours and cold for 24 hours. The double-walled vacuum insulation allows you to enjoy a delicious drink. Perfect for cycling training or hiking tours.
[Water Bottle with Straw] The easy-to-open straw makes drinking with one hand a breeze, even on rush-hour trains and buses. The 4.5cm wide-mouth cap makes it easy to add ice cubes and is easy to clean. The direct-drinking spout is extremely convenient for large volumes.
[Safe Stainless Steel Bottle] This double-walled stainless steel water bottle is made of 304 stainless steel and BPA-free materials, making it healthy and safe. Its durable construction is resistant to oxidation and abrasion, making it rust-resistant and long-lasting. The simple, sophisticated design is comfortable for anyone to use and makes it a great souvenir or gift. It's perfect for office workers, high school students, college students, athletes, and fitness enthusiasts.
Lightweight and Portable: This large-capacity 950ml carbonated water bottle weighs just 410g, making it easy to carry. It's available in a variety of cute gradient colors, making it a big hit with girls. It's also compatible with carbonated drinks, making it a popular choice with children. It's perfect for a variety of occasions, including commuting to work, school, sports, and travel.
[Carbonated Drink Compatible Water Bottle, Leak-Proof] The mouthpiece design allows for safe use with carbonated drinks and effectively prevents carbon dioxide leakage. The leak-proof rubber seal ensures the bottle can be safely stored in a bag. (Do not fill the bottle to the brim with carbonated drinks. Shaking the bottle before opening can easily cause spillage.)
The sports bottle is made of 304 stainless steel, healthy, non-toxic, and BPA-free. The BOONSHAK water bottle features a double vacuum structure, allowing it to keep drinks cold or hot. It keeps drinks cold for 24 hours and hot for 12 hours. The sports bottle comes with a removable filter, allowing you to brew tea, fragrant tea, fruit tea, and more. The non-slip bottle body features a matte finish, making it non-slip and resistant to friction. With a variety of bottle colors and capacities, there's always one for you, whether you're an adult, child, boy, or girl.
