Owning a smart bottle-opening gadget turns routine into a technological ritual that everyone can enjoy. Xiaomi’s electric tailspin (often branded Wosens or Mijia) is minimalist in design and speed, and you need to know the basics of how to use it to last.
Modern models are powered by an in-built battery that is charged via a Micro-USB or Type-C port hidden under a decorative lid. The stainless steel enclosure provides durability, and the transparent insert allows visual control of the spiral spinning process. The full cycle from a single charge is up to 80 openings, making the device ideal for parties.
In this article, we will discuss how to use Xiaomi’s corkscrew to avoid breakdowns and get the most out of the process. You will learn about the nuances of charging, the right fit on the neck and the features of removing the cork without crashing.
Package and preparation for first use
Once you remove the device from the box, you will find the corkscrew itself, the charging cable and, in some versions, an additional foil knife. Before the first run, it is critical to fully charge the battery, since the device could be stored in storage for a long time.
The preparation process does not require complex manipulations, but ignoring the initial charge can lead to a rapid failure of the battery.The lithium-ion battery needs activation. Connect the cable to a power source with a current of no more than 1A (amper) so as not to damage the charge controller.
Notice the design on the bottom, there's a cork capture mechanism, make sure the coil is in the top position before you put it on the bottle, and if the corkscrew was in transit at low temperatures, let it warm up to room temperature before you turn it on.
- 📦 Check the presence of all components in the box: corkscrew, cable, instructions.
- 🔋 Connect the device to the network for initial charging during 2-3 hours.
- 🧼 Wipe the spiral with an alcohol napkin to remove factory lubricant.
- 🔍 Inspect the body for mechanical damage during transportation.
Construction and basic controls
It's a cylindrical monoblock, and the front panel has one or two main control buttons, and in single-button models, it's responsible for starting the screw-in and spin-out process automatically, and in two-button versions, one key controls the spiral lowering and the other controls the spiral lifting.
A transparent window made of durable plastic allows you to observe the depth of the corkscrew dip into the cork, an important element of ergonomics that helps the user control the process and stop the engine in time, and inside the case there is a powerful motor with a gearbox that provides the necessary force.
At the bottom is a neck girth mechanism that securely locks the device while it's running, and the spiral is made of Teflon-coated hardened steel, which prevents the crumbs from sticking. Some models have an LED light that changes color depending on the status of the work.
⚠️ Warning: Do not try to disassemble the corkscrew body yourself, this will violate the tightness and lead to loss of warranty.
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When buying, pay attention to the length of the spiral: for standard stoppers, 55 mm is enough, but for old wines with long stoppers, it is better to look for models with a spiral up to 60 mm.
Step-by-step: how to open the bottle
The process of opening a bottle of wine with a smart corkscrew Xiaomi is as automated as possible. First, you need to remove the protective foil from the neck of the bottle, you can use a knife included in the kit, or any other convenient tool, making a neat incision in a circle.
Set the corkscrew vertically on the neck of the bottle, the device should tightly wrap around the edges of the neck with its "legs." Press the start button (or the top button if there are two), you will hear the characteristic sound of the engine, and the spiral will slowly enter the traffic jam.
Once the spiral is fully submerged (usually the device will stop itself or give an audible/light signal), you need to remove the cork. In single-button models, you often just need to press the button again or release it, and the mechanism will start in the opposite direction. In two-button ones, press the lift button. The corkscrew will smoothly stretch the cork without damaging its integrity.
☑️ The algorithm for the discovery of wine
Once the cork is removed, remove the corkscrew from the bottle. Some models have a reset button or a mechanism to easily shake off the garbage, so you can pour the wine over the glass, enjoying the process.
Battery charging and maintenance
The autonomy of the device depends on the frequency of use. On average, one charge lasts for 60-80 opening cycles, but the real figures can vary depending on the type of traffic jams. The harder the cork, the more energy the electric motor uses.
Use the standard charger USB-The indicator on the case usually burns red during charging and green (or blue) at full charge. It is not recommended to leave the device on charge for more than 24 hours, although modern controllers cut off the current, careful attitude will prolong the life of the battery.
Keep the corkscrew better in a charged state. If you plan to not use the device for a long time (for example, several months), charge it to 50-60% and put it in a dry place. Deep discharge can irreversibly reduce battery capacity.
| Parameter | Meaning | Note |
|---|---|---|
| Battery capacity | ~400-600 mAh | Depends on the model. |
| Charging time. | 2-3 hours | Current 5B/1A |
| Spiral material | Nerzh. | Teflon coating |
| Weight of the device | 300-350 g | No packaging. |
What to do if the corkscrew does not turn on?
Care for the spiral and cleaning the mechanism
The hygiene of the device is the key to its long service. After each use, microscopic particles of the cork can remain on the spiral, which accumulate over time and make it difficult for the corkscrew to enter. Regular cleaning takes less than a minute, but significantly extends the life of the mechanism.
Use dry soft cloth or paper towels to clean the coil, rub the coil from base to point, if the cork was very dry and crumbling, you can slightly moisten the cloth, but immediately after that wipe the metal dry. Use aggressive chemistry or abrasives is prohibited.
Periodically check the grip mechanism at the bottom of the corkscrew. There should be no foil residues or other contaminants that can prevent the bottle from fitting tightly to the neck. Carefully remove any debris with tweezers or toothpicks if it is found there.
⚠️ Attention: It is strictly forbidden to wash the corkscrew body under running water or immerse it in a liquid - this will lead to a short circuit of the electronics.
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Regular dry cleaning of the spiral after each use prevents jamming of the mechanism and keeps the screw sharp.
Solved problems and malfunctions
Even Xiaomi's reliable appliances can sometimes fail. One of the common problems is that the corkscrew hums but doesn't screw in. This often means that the device isn't tightly snug on the neck or the cork is too hard. Try to apply a little extra vertical force with your hand when the motor starts.
If the cork has broken and the corkscrew cannot pull it out, don't pull the corkscrew gently from side to side, helping the mechanism to capture the surviving fragments, and in extreme cases, you'll have to use a thin needlescrew to break through the center of the cork and create a point of support.
Sometimes the light flashes red to signal a low charge even if the device was just charging, which may indicate battery wear or a controller problem, in which case try to run a full discharge cycle (leave it on until it stops) and then fully charge again.
- 🔋 Flashing red: battery drained or contact problem.
- 🔊 Good, but it is: weakly pressed to the neck or sat down the battery.
- 🍷 The cork is crumbled: too old wine or overdried cork.
- 💡 The indicator is not on: check the cable and power supply.