- Versatile tea compatibility: suitable for black, green, herbal, and pu-erh teas. Borosilicate glass body with a 304 stainless steel filter and a PP handle for durability and easy cleaning. - Precise brewing control: 11-level temperature adjustment via a microcomputer panel to maximize flavor and aroma. The system combines steam and boiling water to preserve natural flavors and nutrients. - Even extraction: 360-degree spray system distributes hot water evenly over tea leaves for a smooth, non-bitter cup with reduced astringency and enhanced freshness. - Easy to clean and user friendly: 1.0-liter capacity with a removable residue filter. Memory function recalls the last heating program and a sealed silicone ring on the lid improves sealing. - Practical use scenarios: ideal for a quick morning cup of green tea, a robust afternoon black tea, or soothing herbal blends in the evening; suitable for home or office use and able to prepare multiple cups for a small group.