Premium Stainless Steel Speaker Thermos Bottle – Ultimate Heat Retention & Portable Sound

Dual-function design combines a high-performance vacuum flask with a built-in Bluetooth speaker for music on the go. Crafted from 18/8 food-grade stainless steel, this thermos ensures 24-hour heat retention (hot/cold) with a leak-proof, screw-on lid. Precision laser-welded vacuum insulation eliminates condensation.

The integrated 5W speaker delivers crisp 360° sound via Bluetooth 5.0 (10m range), powered by a rechargeable 1200mAh battery (5hr playtime). Ergonomic silicone base prevents slips, while the polished mirror finish resists scratches. Ideal for outdoor adventures, office commutes, or gym sessions.

Wholesale exclusive – bulk pricing available for global distributors. Custom branding options on request. OEM/ODM support.