The magnetic card case holder is an innovative accessory that combines magnetic attraction technology, card case storage and mobile phone support functions. Its functions cover multiple dimensions such as daily use, scene adaptation and design optimization, as follows:

I. Core Functions: Convenient storage and stable support

Efficient card storage

Multi-slot design: Equipped with 3 to 5 card slots, it can accommodate commonly used cards such as ID cards, bank cards, and transportation cards, preventing cards from scattering or getting lost. For instance, some magnetic card holder brackets feature elastic silicone card slots, with each slot capable of accommodating 2 to 3 cards, meeting the demands of high-frequency usage.

Quick access: The card slot opening is reasonably designed, allowing users to slide out the card with one hand without having to rummage through or remove the card case. For instance, the edge of the card slot of the magnetic card holder is rounded to reduce card wear.

The mobile phone is firmly supported.

Multi-angle adjustment: By attaching the magnetic module to the back of the phone, the stand can be unfolded to different angles (such as 45°-120°), making it suitable for scenarios like video viewing, live streaming, and video calls. For instance, the bracket adopts a damping rotating shaft design, supporting stepless adjustment, allowing users to precisely adjust it to a comfortable viewing Angle.

Anti-slip and anti-shake: Anti-slip silicone pads are embedded at the bottom of the stand to increase the friction with the desktop and prevent the phone from toppling over due to external force. For instance, when used on smooth glass tabletops, anti-slip pads can enhance the stability of the stand by more than 30%.

Second, scenario-based advantages: Adapting to diverse usage requirements

Commuting travel scenarios

Lightweight and portable: The overall weight of the magnetic card bag stand is controlled within 50g, with a thickness of less than 10mm. It can be easily placed in a pocket or the side pocket of a backpack without increasing the burden of travel. For instance, when used in conjunction with a mobile phone, the total thickness only increases by 15mm, which does not affect one-handed grip.

Quick sensing of transportation cards: The card holder is made of non-metallic materials (such as PC+ABS) to avoid blocking the NFC signal of the transportation card. Users can directly swipe the card to enter the station without taking it out. For instance, at the subway turnstiles, the success rate of card sensing is over 99%.

Office and study scenarios

Desktop Organization Assistant: After the stand stands up the phone, it can free up desktop space and make it convenient to check notifications or answer video conferences. For instance, when used with a wireless charger, the magnetic card holder can fix the position of the phone and prevent it from sliding during charging.

Multi-device collaboration: Some stands support the simultaneous attachment of mobile phones and wireless earphone cases, achieving "one package for multiple uses". For instance, users can store their mobile phones, headphones and cards in one place to reduce the clutter on their desktops.

Entertainment and leisure scenes

A must-have for watching TV series and movies: When the stand is extended to 100°-120°, it can simulate the viewing Angle in a cinema. Combined with the high-definition screen of a mobile phone, it enhances the immersive experience. For instance, when having an outdoor picnic, the stand can stably support the phone to play videos without the need to hold it in hand.

Game auxiliary tools: Some of the stands are designed with ring clasps. Users can pass their fingers through the ring to fix the phone, reducing the fatigue caused by holding it for a long time. For instance, when playing mobile games, the ring buckle can reduce the risk of the phone dropping and enhance the stability of operation.

Iii. Design Innovation: Enhancing User Experience and Product Value

Upgrade of magnetic attraction technology

Strong magnetic adsorption: Utilizing neodymium iron boron strong magnets, the adsorption force reaches 5N-10N, ensuring that the mobile phone does not fall off during intense exercise or in a bumpy environment. For instance, when running, if a magnetic card holder is used, the phone can still be firmly attached.

Automatic alignment design: The magnetic module of the stand precisely aligns with the magnetic patch on the back of the phone (such as Apple MagSafe), allowing users to quickly attach it without manually adjusting the position. For instance, the adsorption process only takes 0.5 seconds, and the operational smoothness is improved by 50%.

Material and process optimization

Wear-resistant and shock-resistant: The shell of the card holder bracket is made of PC+TPU dual-material injection molding process, with a matte surface treatment, which enhances the grip feel while resisting daily scratches. For instance, when the phone falls from a height of 1 meter, the stand can protect it from damage.

Environmentally friendly materials: Some brands use recyclable plastics or bio-based materials to reduce the environmental impact throughout the product life cycle. For instance, the carbon footprint of a certain brand of magnetic card holder is 30% lower than that of traditional products.

Personalized customization

Diverse appearances: Offer a variety of color, pattern or material options (such as leather, carbon fiber) to meet users' aesthetic needs. For instance, business people can choose the black leather version, while young users can opt for the fluorescent transparent version.

Modular design: The bracket card holder part is detachable, allowing users to use either the card holder or the bracket separately, achieving "multiple uses with one item". For instance, by changing the color card packs, you can match different styles of clothing.

Iv. Typical Application Cases

Apple ecosystem users: When used in conjunction with MagSafe phones, it enables seamless attachment and fast charging. For example, iPhone 14 users can simultaneously complete card storage, phone support and wireless charging through the magnetic card case holder.

Android flagship models: Some Android phones (such as Samsung Galaxy S23) support third-party magnetic accessories. Users can use the card holder by pasting the magnetic patch to expand the phone's functions.

Outdoor sports enthusiasts: The magnetic card holder can be fixed on the handlebars of a bicycle or a sports armband, making it convenient to check navigation or answer calls while cycling or running. For instance, when climbing a mountain, the stand can fix the mobile phone on the shoulder strap of the backpack to view the real-time trajectory.