Premium Bluetooth Smart Tumbler – 20oz/30oz Vacuum Insulated StainleSteel Mug

High-Grade 18/8 Stainless Steel
Food-grade 304 stainless steel interior with double-wall vacuum insulation, ensuring 12-hour hot and 24-hour cold retention.
Built-in Bluetooth 5.0 Speaker
Seamless wireless audio streaming (10m range) with crisp sound quality, controlled via touch-sensitive base.
Smart Touch Display & Anti-Slip Design
LED touch panel for volume/track control; non-slip silicone base for car/desk stability.
Leakproof & Durable
Press-fit lid with silicone gasket and reinforced laser-welded seams for 100% spill-proof use.
Multi-Scene Use
Ideal for car commutes (fits cup holders), outdoor adventures, and office hydration – doubles as a hands-free speaker.
Wholesale Advantage
Direct factory pricing with bulk discounts, global shipping, and full OEM/ODM support.