A. Sports and Health Data Accuracy: How does Health Partner perform?

The core value of smartwatches lies in their ability to accurately monitor fitness and health data. The Consumer Council report rigorously tested key metrics such as heart rate, blood oxygen levels, distance, steps, GPS location, and altitude. The results revealed varying performance across brands, with accuracy becoming a crucial metric for measuring product quality.

Heart rate measurement performance:

The report indicates that all tested samples had heart rate measurement capabilities, and half of them demonstrated good heart rate accuracy across various activities, with deviations of no more than 7.5%, demonstrating that mainstream smartwatches have reached a high level of heart rate monitoring. However, Withings' Scanwatch 2 and Scanwatch Light (#37 and #38) performed poorly, with heart rate measurement deviations exceeding 11% in most activities, particularly when cycling, where the deviation reached as high as 21%. This serves as an important warning for users who rely on heart rate data for training or health monitoring.

Blood oxygen measurement results:

With a few exceptions, all other smartwatch samples included a blood oxygen measurement function. Nine of these samples achieved data deviations of no more than 1.12%, demonstrating the maturity of some brands' blood oxygen monitoring technology. In contrast, the Xiaomi Watch 2 Pro (#19) and Huawei Watch Buds (#27) exhibited higher blood oxygen measurement deviations of 2.56% and 3.01%, respectively, suggesting their blood oxygen data may be less valuable.

Distance and step measurement accuracy:

Most samples performed excellently, with an average error of no more than 4.3% in estimated distances in open areas and on circuitous routes where GPS signals were partially lost. Regarding step measurement, most smartwatch samples accurately estimated walking and running steps, with an error of no more than 7%. The non-GPS-equipped "Withings" (#37 and #38) performed poorly in distance estimation. Furthermore, the "Polar" (#29, #32, and #33) exhibited significant errors when estimating steps in simulated daily life, ranging from 59% to 74%, potentially misinterpreting slight hand movements as steps.

GPS positioning and altitude measurement:

Nearly 80% of samples with satellite positioning performed well in terms of GPS satellite positioning speed and route tracking accuracy. Brands like Apple Watch, Samsung, and Garmin performed well in altitude measurement. However, the Huawei Watch Ultimate (#21) exhibited a 33% error in both altitude measurement and altitude change, indicating significant room for improvement in this particular feature.

Inaccurate health data can directly lead to a decrease in user trust in smartwatches. If users rely on this data for exercise training or health management, erroneous data may mislead their judgment and even pose potential health risks.

To ensure stable and accurate data collection from your smartwatch, choosing a suitable and comfortable watchband is crucial. Watch Band Co. offers a variety of watchband materials and sizes (such as silicone and woven nylon) to ensure that users can find the perfect fit for their wrist, optimizing data monitoring accuracy. For example, when exercising, choose a silicone or woven nylon watchband to ensure a secure fit and reduce data errors caused by movement.

B. Smart Features and Everyday Convenience: Connecting Smart Life

Smart watches are not only health assistants, but also extensions of mobile phones, providing convenient communication and control functions, greatly improving the convenience of daily use.

Communication and control functions:

All tested models provided clear vibration alerts when receiving instant messages or other messages. The report noted that only 23 smartwatch models featured microphones and speakers for hands-free answering and making calls. Notably, the Apple Watch SE (Gen 2) (#9) received a perfect 5 points for smart features, even higher than many higher-priced smartwatches.

Ease of use and application experience:

Overall, all models performed well in terms of setup and general usage, offering easy operation. Smartwatch apps are key to extending their functionality. The report evaluated the design of these apps related to fitness features, and overall performance varied across models. However, "Withings" (#37 and #38) lost significant points in the app's reading/comprehension and customizable layout categories, receiving only 2.5 points.

Having a microphone and speaker is key to a complete smartwatch experience and is a key differentiator between high-end smartwatches and basic models. Consumers' expectations for smartwatches are no longer limited to health monitoring, but extend to a seamless smart lifestyle experience.

Users who rely heavily on smart features (especially Apple Watch users) also demand greater personalization and protection for their watches. Watch Band Co.'s Apple Watch modification modules/kits are tailor-made for those who pursue the ultimate smart experience and personalized style. These kits not only provide rugged protection but also transform the Apple Watch from a simple piece of tech into a stylish and luxurious timepiece, perfectly complementing its advanced smart features.

C. Battery life: Say goodbye to the trouble of frequent charging?

Battery life is one of the biggest concerns for smartwatch users, directly impacting their convenience and overall experience in daily use. The Consumer Council report reveals significant differences across models in this regard.

Charging time and usage time:

All samples have built-in rechargeable batteries, and their battery life after a full charge varies significantly, ranging from a short 1.5 days to a long 20.8 days. The report shows that models like the Xiaomi Redmi Watch 5 Lite (#20) offer excellent battery life, lasting nearly three weeks on a full charge. In contrast, the Apple Watch SE (Gen 2) (#9), Samsung Galaxy Watch FE (#11), and Galaxy Watch Ultra (#12) offer significantly poorer battery life, lasting only about 1.5 to 2.2 days.

For users of these short-battery smartwatches, convenient and efficient charging accessories are no longer optional, but a "necessity."

Watch Band Co. offers a variety of charging accessories , such as the Apple Watch mini charger and wooden and metal charging docks, that are the perfect solution to this pain point. These accessories not only provide stable charging, but some are also portable or designed for desktop storage, allowing users to easily recharge their smartwatches at home, in the office, or on the go, eliminating battery anxiety.

D. Functional diversity and manufacturing quality: a choice that combines both internal and external excellence

In addition to core performance, the breadth of functions and durability of smart watches are also key areas that consumers pay close attention to during long-term use.

Functional diversity:

Most samples received an overall score of 4.5 points or above in terms of functional diversity, which is satisfactory. This shows that the mainstream smartwatches on the market can meet the needs of most users in terms of functional richness.

Build Quality:

The manufacturing quality test examines the sample's manufacturing process, screen scratch resistance, and body impact and water resistance. A noteworthy example in the report is the Withings Scanwatch Light (#38). In the drop test, the surface cracked after being dropped from a height of 0.8 meters onto a tiled floor five times, directly affecting the sample's score.

This result reminds consumers that even well-known brands may have shortcomings in the durability of their products, and they still need to pay attention to protection during daily wear.

Watch Band Co.'s smartwatch cases and screen protectors effectively protect against everyday scratches, bumps, and accidental drops, preventing surface cracking issues like those encountered with the Withings sample. This extends the lifespan of the smartwatch and protects the user's investment. These protective accessories are essential for those who frequently engage in outdoor activities or exercise.

A. Strap Series: Give your smartwatch a new look to suit different scenarios

The watchband is not only an important part of a smartwatch's appearance, but also directly affects its wearing comfort and the accuracy of its health data monitoring. Watch Band Co. offers watchbands in a variety of materials and brands to meet diverse needs.

Recommended watch straps based on mainstream smartwatch brands:

• Apple Watch bands : Provide a rich variety of band options for models such as Apple Watch SE (Gen 2), which have excellent smart functions and a large user base.
• Samsung Galaxy Watch bands : Available in a variety of materials and designs for the Samsung Galaxy Watch FE/Ultra and other models.
• Garmin watch bands : For sports models such as the Garmin Forerunner 165 Music, professional sports bands are provided to ensure a secure fit.
• Fitbit straps , Google straps : also provide users of other mainstream brands with a variety of strap options.

Different material straps are recommended based on different usage scenarios:

• Sports scenes: Silicone straps and nylon woven straps are recommended.
• For everyday wear: Mixed-material straps and nylon woven straps are recommended.
• Business/formal occasions: Metal and leather straps are recommended.

By providing a wide range of watch band options, Watch Band Co. transforms smartwatches from mere "technological products" into "fashion accessories" that can adapt to a variety of life scenarios. By ensuring the optimal wearing condition, it indirectly improves the accuracy and reliability of the core health data of smartwatches.

B. Apple Watch Modification Modules/Kits: Create Exclusive Luxury and Personality

Watch Band Co. offers a series of unique, high-end modification kits for Apple Watch users. These kits are designed to perfectly combine smart technology with high-end watch aesthetics, satisfying the needs of users who pursue unique tastes and a sense of luxury.

Recommended products:

• Apple Modified Series: Micah Richard Mille Combination : Combines the smart features of Apple Watch with the avant-garde design of Richard Mille style to create a fashionable watch with a sense of luxury and technology.
• Apple Modified Series: Micah AP Royal Oak Combo : Inspired by premium sports watches, it features a premium stainless steel case and a soft, comfortable silicone strap, providing rugged protection and waterproof durability.
• Apple Modified Series: Milo AP Royal Oak Pure Stainless Steel Combination : Inspired by the classic AP Royal Oak, it perfectly combines fashion and functionality to provide a pure luxury experience.
• Apple Modified Series: Miles Casio Transparent Combo : Inspired by classic Casio watches, this transparent design gives Apple Watch a unique retro style.

These modification kits make Apple Watch not only a smart device, but also a fashion statement that highlights taste. They perfectly combine technology and art, and meet the pursuit of personalization and luxury of high-end users.

C. Practical accessories: all-round protection and convenience

The daily use of smart watches is inseparable from various practical accessories, which provide protection for the watches, extend battery life, and enhance the sports experience.

Charging accessories: Solve battery life anxiety:

The Consumer Council report clearly points out that some mainstream smartwatches have poor battery life and need to be charged almost every day. For this reason, Watch Band Co. recommends:

• Apple Watch Mini Charger : Lightweight and easy to carry, it is especially suitable for emergency charging when going out, traveling or working.
• Apple Watch Wooden/Metal Smartwatch Charging Dock : Provides a stable desktop charging solution for smartwatches, combining beauty and practicality.

Fitness accessories: optimize your exercise experience:

Targeted at sports enthusiasts and users who focus on health monitoring, these accessories are designed to enhance comfort, safety and practicality of watches during exercise.

• CJ Apple Watch Modification Pendant Set : Provides more wearing flexibility for sports scenes.
• Apple Watch Multi-Function Outdoor Survival Tactical Band : Integrated with practical tools such as compass, survival whistle, cutting knife and flint, it greatly improves the safety of outdoor activities.
• OLYSON Smartwatch Storage Bag : Convenient for storing watches and accessories after exercise or when traveling.
• Apple Watch sports armband/wristband/ankle strap accessories : provide multiple wearing styles to ensure the stable fit of the sensor during exercise.

Protective case/screen protector: all-round protection:

The Consumer Council report revealed that some samples had surface cracks during drop tests, highlighting the risk of damage faced by smartwatches during daily use.

Protective cases and screen protectors are the "invisible insurance" of smart watches. They effectively avoid the high risks of repairs or replacements at a relatively low cost, bringing peace of mind to users.

The protective cases and screen protectors provided by Watch Band Co. can effectively prevent damage to the screen and body caused by daily scratches, collisions and accidental drops, extending the life of smart watches and protecting users' valuable investment.