Temperature Display Insulated Vacuum Flask Replaceable Battery Thermos Cup Double Wall Steel Water Bottle Sports Thermos Bottle

Product Specifications:Material: 304 stainless steelCapacity: 500mlStyle: OutdoorStyle: Straight CupSize:23*6.5cmColor: as the picture shownGift-giving purposes: points redemption gifts / business gifts / advertising gifts / promotional gifts / meeting gifts / welfare gifts / festival gifts / commendation commemorations / public relations giftsFeatures:■ Two types: Type 1, high-tech intelligent temperature measurement, touch sensor, intelligent chip, one click real-time temperature display. Upgraded version, replaceable battery cover, long-lasting battery life, convenient battery replacement without the need for charging■ Intelligent temperature measurement, 304 stainless steel insulation cup, long-term insulation, not easy to fade■ 304 stainless steel material, reliable food grade material, let you have healthy drinking water, smooth surface electrolytic layer, smooth cup mouth■ Seal waterproof, no drip when inverted, built-in food grade silicone ring, the sealing effect is better