Premium Custom Printed Stainless Steel Vacuum Beer Tumbler with Bluetooth Speaker
Dual-function design combines a high-performance vacuum-insulated beer tumbler with a built-in Bluetooth speaker for immersive audio experiences. Crafted from 18/8 food-grade stainless steel with double-wall vacuum insulation to keep drinks cold for 12+ hours. Features precision laser-printed custom logos (scratch-resistant) for branding or personalization. Seamless Bluetooth 5.0 connectivity (10m range) with crisp 5W speaker output—ideal for parties, camping, or beach outings. Leak-proof lid with splash-resistant silicone seal. Ergonomic grip and 400ml capacity (fits standard cans). Bulk pricing available for corporate gifts, events, or retail resale. Wholesale-exclusive: OEM/ODM support, MOQ flexibility, and global logistics solutions.