450ml Smart Water Bottle with Fingerprint Lock,Stainless Steel Water Bottle with Magnetic Charging Leak-Proof & Tamper-Proof for Hot and Cold,Perfect for Outdoor,Travel,Gifts(Black)

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• 【Security Fingerprint Lock】This smart water bottle features an advanced fingerprint lock system that provides reliable security for your drinks. It can store up to ten unique fingerprints, so only authorized users can access the bottle. This makes it a great choice for anyone who values privacy and wants to keep their beverages safe from accidental opening while still allowing easy access for registered users.
• 【Superior Leak Proof Design】The fully sealed leak proof design ensures worry free portability. Even when turned upside down, the bottle will not leak, making it ideal for busy professionals and outdoor enthusiasts who need to carry it in backpacks, car cup holders, or gym bags without fear of spills ruining their belongings.
• 【Temperature Control】The double wall stainless steel construction helps maintain the temperature of your drinks throughout the day. Advanced insulation keeps hot beverages warm for up to 24-hours and cold drinks cool for up to 4 hours. Whether you are at the gym or exploring the outdoors, your coffee will stay hot and your water will stay cold.
• 【Premium Stainless Steel Construction】The interior is made from SUS316 stainless steel, which is highly resistant to corrosion. This material prevents rust and does not leave a metallic taste in your drinks, so coffee, tea, juice, and water all taste as they should. The silicone base at the bottom is slip resistant and durable, keeping the bottle steady on office desks, treadmills, or car cup holders. It is a practical and stylish choice that fits well into a modern lifestyle.