Power delivery mode: incorporated battery (TP-C charging)Rated power: 20WPower: 5WShell material: ABSLayout diameter: 96mmFunction: vacuumMaterial: ABS+PCBRated frequency: 10WSingle use time: 1-60s (automatic stop)Standby time: 30 daysAir pump capacity: 500CCVacuum flow: 3. 5LInspiratory MPa: -60kpaAir pump motor: 370 air pumpMotor voltage: 7: <60dbPressure reduction method: solenoid valve routinely resetsDisplay mode: battery percentage display/timing displayBattery: included battery 1200-2000mAHPower delivery voltage: DC5V/1AType-CHow to UsePut the mason jar lid on top of the jar (Not compatible for one-piece lids with rings)Press the sealer down firmly, maintaining it smoothRemove the top mason jar sealer to double the effect by way of including a hoop lid (ring lid now not integrated in our package)To get the conventional mouth seal jar, easily insert the pink arrow at the regular mouth seal converterAlign it with the release image on the leading unit after which insert it contained within the silicone ring in the extensive mouth seal field and tighten it clockwiseThis level the arrow is aligned with the lock symbol, which signifies a profitable set up filling soft or liquid food, do not overfill the bottle, the fewer air in the bottle, the longer the sealer will work and the sealing affect may be short verify whether the mouth of the mason jar is dry and clean. If there may be water or debris on the mouth of the bottle, the mason jar sealer will be unable to seal mason jar vacuum sealer did not press into role and didn't allow the mouth of the bottle to fully input the sealer jars don&;t event the lids notice that common use can cause the silicone ring inside the Mason jar vacuum sealer to dislocate, leading to seal failure, please manually adjust to the unique function earlier than use sure the electrical vacuum sealer is concentrated and pressed firmly opposed to the lid of the jar, Click the button to start the vacuum pump and wait about forty seconds or more and the air would be evacuated to the seal. Clicking the button again closes the sealer.