ZJchao Vacuum Coffee Canister Digital Time Power Display Automatic Charging Stainless Steel Coffee Storage Container for Home Kitchen Office Use

[Maximum Freshness Protection] Our premium stainless steel coffee jar utilizes advanced airtight vacuum technology to create an oxygen free environment that preserves coffee beans and grounds at freshness. the vacuum sealed interior prevents oxidation and loss extending your coffees shelf life significantly. [Smart Power Management] The integrated power display provides at a glance battery status updates and sends timely low battery alerts. this thoughtful feature eliminates guesswork allowing you to charge proactively and maintain continuous vacuum protection for your precious coffee collection. [Cord Free Convenience] Powered by a high capacity 2000mah built in rechargeable battery this coffee storage container offers complete portability and placement flexibility. enjoy weeks of uninterrupted vacuum sealing performance without being tethered to power outlets making it ideal for kitchen countertops office spaces or rvs. Spec: Item Type: Coffee Canister Material: Stainless Steel Built in Battery Capacity: 2000mAhSize: Approx. 12.5 x 20cm / 4.9 x 7.9in Weight: Approx. 691.00g / 24.37oz Package List: 1 x Coffee Canister 1 x Lid 1 x USB Cable 1 x User Manual How To Use: 1. Place the food into the jar. 2. Cover with the lid, then press and hold the power button to start the machine. Double click the button to activate the vacuum function. 3. The machine will automatically stop working when the pressure reaches -33 KPA. 4. No need to turn it off. When in standby mode, it will resume vacuuming if the internal pressure rises.

• [Maximum Freshness Protection] Our premium stainless steel coffee jar utilizes advanced airtight vacuum technology to create an oxygen free environment that preserves coffee beans and grounds at freshness. the vacuum sealed interior prevents oxidation and loss extending your coffees shelf life significantly.
• [Smart Power Management] The integrated power display provides at a glance battery status updates and sends timely low battery alerts. this thoughtful feature eliminates guesswork allowing you to charge proactively and maintain continuous vacuum protection for your precious coffee collection.
• [Cord Free Convenience] Powered by a high capacity 2000mah built in rechargeable battery this coffee storage container offers complete portability and placement flexibility. enjoy weeks of uninterrupted vacuum sealing performance without being tethered to power outlets making it ideal for kitchen countertops office spaces or rvs.
• [Customizable Sealing] Take control of your coffee preservation with the intelligent automatic timer function. simply set your preferred vacuum duration from 1 to 30 minutes to achieve the perfect seal strength for different coffee types ensuring consistent flavor and retention every time.
• [Real Time Monitoring] This advanced coffee canister features a bright digital screen that clearly displays the current vacuum status and remaining battery power. you can instantly check whether your coffee is properly sealed and know exactly when to recharge ensuring optimal freshness maintenance at all times.