Actual liquid volume is 2

Impedance: 30 ohm

0 technology ensures fast and stable connections to your Bluetooth devices and low latency during audio/video streaming

good heat preservation

Double Walled Vacuum Coffee Mug, Stainless Steel Tumbler With Lid, 20 Oz / 30 Oz Color:White Actual liquid volume is 2Double Walled Vacuum Coffee Mug Insulated Stainless Steel Tumbler With Lid, Powder Coated Travel Cup MATERIAL 304 Stainless Steel, Food grade, BPA free DESIGN Sleak design in vibrant colors, Vacuum insulation to keep drinks hot or cold for a long time SUITABLE for indoor and outdoor use; Perfect for enjoying hot and cold beverage at home, office, camping, picnic, etc. PERFECT GIFT for family and friends, student and professional OCCASIONS Perfect gift