Preface
With the rapid progress of science and technology, unique and innovative products may be more popular with users. Today, I share with you a fingerprint Bluetooth headset with flying finger magic wand. Of course, it is not just a Bluetooth headset. Some people even think that this product is a bit weak when it is used as a Bluetooth headset, Personally, I think it is a multi-functional micro fingerprint encryption storage device. Let's take a detailed look at the unique skills of this small figure.

Product details

The flying finger magic wand is packed in a hard paper box, and there is a product at the lower right corner logo On the outside, the bottom is marked with some parameters and partner information

The inner package of the flying finger magic wand is divided into two parts, the accessories part and the magic wand host part. The prototype of this experience is white, and there will be more color choices after the same amount of production

Flying Finger Magic Stick Fingerprint Bluetooth headset, headset, charger, manual, three guarantees certificate and other accessories

The flying finger magic wand is very small, only one match box long, very portable, and its surface is made of plastic fur texture, which makes people feel less monotonous

Product details on the side of the flying finger magic wand: microphone, volume key, mode switch key, headphone hole. The feedback on the volume key and mode key is a little stiff. I hope it can be optimized in mass production,
Mode switch key , can be switched after power on Recording mode ， Listening mode It can only be carried out when Bluetooth is connected to the mobile phone. The recording mode can be used without connection and can also be used normally. In the recording mode, the voice recorded last time can be heard by adjusting the volume button. It is recommended to listen when wearing headphones. The speaker sound is not very similar

The power key of the flying finger magic wand has different functions in different modes. For details, refer to the manual. It is worth mentioning that the flying finger magic wand has a Call priority function, In any mode, as long as there is an incoming call, a short press of the power on key can answer the call, and a long press can reject the call. In any case, double click the power key to redial the last outgoing call, and you can quickly dial the phone. It would be better if you could add some specific options for speed dialing later

There are reset keys TF Card slot MICRO USB ， TF Card slot, mainly used for fingerprint encryption U Disk, recording and data saving

The upper fingerprint scanning area uses some fingerprint templates similar to the original notebook

There is a buckle on the back of the flying finger magic wand, which is convenient for users to clip in clothes to prevent loss. In addition to the back clip, there is also a lanyard in the complimentary accessories, which is very considerate

Flying Finger Magic Stick Support TF Card expansion, up to 32G, General requirements can be met through APP Connect Bluetooth to upload the mobile phone data to the magic wand. You need to record and take photos. You must put the memory card in, or you cannot save it. I hope you can consider it later, and set the selection of the save directory in the APP

Application experience

The Flying Finger Magic Stick application can be downloaded and installed through two-dimensional code scanning. After the installation is successful, it is used for the first time. I use the Xiaomi mobile phone to prompt some system settings. For some high level systems, the installation may not be successful, and the corresponding settings should be made according to the requirements, otherwise it may not be used

The overall UI inside the homepage is very simple. It is divided into four directories: fingerprint management, file management, seamless photography, and settings. On the top of the homepage, you can see the open status of Bluetooth, whether the grinding stick is online, magic stick power, and file transmission information
Fingerprint management: The fingerprint can be input through fingerprint management, and multiple fingerprints can also be added. If the user's identification is not good, the same fingerprint can be input multiple times, which can increase the fingerprint recognition rate Flying finger lock screen You must set some system desktop settings properly, or you cannot operate

After setting the fingerprint, we enter file management When entering the TF memory card, we can see two folders, one for the storage of pictures and the other for the storage of recordings. Both pictures and recordings will have detailed date and time size display, In file management, you can download and upload data from your phone or memory card through Bluetooth. Because it is Bluetooth transmission, the speed needs to be improved
In the recording test, switch to Recording mode It can be opened and closed through the power key. It can be operated even in the pocket. It is very convenient. Personally, it can completely achieve the effect of concealed recording

        Non marking photography: After it is turned on, by calling the camera function of the mobile phone, after taking a picture, it will be automatically uploaded to the magic wand for saving. It can be viewed through file management, which is very convenient. There will be no traces of photos left on the mobile phone. I hope that some shortcut keys can be added to the magic wand, such as controlling the camera shutter key of the mobile phone, so that some hidden photography can be carried out

In the settings, we can perform format processing , you can choose not to encrypt or encrypt. In the saved data, we can delete, download and other operations. At present, you cannot select an entire directory under the directory for uploading and downloading. I hope you can do so later Add batch selection In the mobile phone APP, the recorded and captured pictures cannot be opened directly in the APP. They can only be viewed after being downloaded to the mobile phone. It is hoped that the direct viewing function can be added to the app in the future

In relation to Flying finger lock screen After the relevant settings on the mobile phone, we can carry out the fingerprint touch screen function. For the sake of user security, in case of fingerprint failure, we can also open it by setting the image security check and unlocking method for dual protection
Listening mode: When switching to the listening mode, the Himalayan listening software needs to be installed for normal operation. There are rich resources in the Himalayan listening software for audition, which can be added later if you like. The listening mode can add software functions, such as some music software or other listening software, which can be freely selected by users

summary
The Flying Finger Magic Stick Bluetooth headset subverts some functions that are not available in ordinary Bluetooth headsets. It is also a feature that the flying finger lock screen can be used by setting some settings in the system. In terms of encryption USB flash disk, after setting fingerprint management, file management is encrypted to ensure security. In the process of seamless photography, the shutter setting is not controlled yet, However, the automatic uploading of photos via mobile camera is also very hidden. Because of the Bluetooth transmission, the speed needs to be improved and optimized. More functions such as editing, batch deletion and viewing can be added to the file management, which will improve the playability of the APP. In the view of the use of these days, some unique designs, It still gives you a bright feeling, but there are still some areas that need to be optimized. In the aspect of fingerprint, I hope that in the future, I can consider unlocking the computer on the PC through the flying finger, which will be even more dazzling.