Flintronic Smart Insulated Water Bottle – 500ml Stainless Steel Vacuum Flask with LED Temperature Display & DIY Tea Filter

Stay stylish and hydrated with the Flintronic Smart Insulated Water Bottle. Designed with advanced stainless-steel vacuum insulation, it keeps your drinks hot for up to 12 hours and cold for up to 24 hours.

The smart LED temperature display on the lid lets you check your drink’s temperature at a glance – no more guessing! It also includes a removable tea filter, making it perfect for tea lovers on the go.

With its sleek 500ml design, this bottle is ideal for home, office, gym, school, or outdoor adventures. A smart, eco-friendly alternative to disposable plastic bottles.

Key Features

• ✅ Smart LED Temperature Display – Touch the lid to see real-time temperature

• ✅ Double-Wall Vacuum Insulation – Keeps drinks hot up to 12h / cold up to 24h

• ✅ High-Quality Stainless Steel – Durable, rust-resistant & food-grade safe

• ✅ 500ml Capacity – Perfect for daily hydration

• ✅ DIY Tea Filter Included – Brew your favorite tea anywhere

• ✅ Leak-Proof Design – Carry it worry-free in bags

• ✅ Eco-Friendly & Reusable – Say goodbye to single-use plastics