The Apple Watch Ultra 4 is $100 off, matching its best price to date

Apple Watch Ultra 4 目前降价 100 美元，达到了迄今为止的最低价格。

The Apple Watch Ultra 4 is the company’s most capable smartwatch. Whether you intend to put its many tracking features to the test, or you simply want the longest battery life of any Apple Watch, it’s currently on sale for $699.99 ($100 off) in multiple colors at Amazon, matching its all-time low price.

Apple Watch Ultra 4 是该公司功能最强大的智能手表。无论你是想测试其众多的追踪功能，还是仅仅想要 Apple Watch 中续航时间最长的一款，它目前在亚马逊上正以 699.99 美元（优惠 100 美元）的价格促销，提供多种颜色选择，与历史最低价持平。

Powered by Apple’s new S11 chip (also in the Series 12), the Apple Watch Ultra 4 delivers faster performance than the last-gen version, plus a handful of new Apple Intelligence features. Of note, those include Sound Recognition, which alerts you to noises like alarms and doorbells, and the Live Rewind feature that lets you revisit the last 15 seconds of an in-person conversation. An upcoming Siri Recap feature will be able to create summaries of conversations for later reference.

Apple Watch Ultra 4 搭载了苹果新款 S11 芯片（同样用于 Series 12），性能比上一代产品更快，并增加了一些新的 Apple Intelligence 功能。值得注意的是，其中包括“声音识别”功能，可提醒你注意警报声和门铃声；以及“实时回放”功能，让你能够重温面对面交谈中最后 15 秒的内容。即将推出的 Siri 总结功能将能够创建对话摘要，以供日后参考。

This model has broader health and fitness capabilities than previous models, too. Its sensors promise more accurate EKG measurements, while the watch can track your heart rate as often as every five seconds. The new Readiness feature (not available on the Ultra 3 and earlier models) also analyzes your recent activity, sleep quality, and other health metrics to generate a score from zero to 10, helping you determine whether to push yourself or take it easy.

该型号还比以前的型号拥有更广泛的健康和健身功能。其传感器承诺提供更准确的心电图测量，同时手表可以每五秒钟追踪一次心率。全新的“准备状态”功能（Ultra 3 及更早型号不具备）还会分析你近期的活动、睡眠质量和其他健康指标，生成 0 到 10 分的评分，帮助你决定是该挑战自我还是放松休息。

On the hardware front, battery life is perhaps the biggest highlight, with Apple promising up to 50 hours on a charge — twice as long as the Series 12. Like its predecessor, this model features Apple’s brightest watch display and a rugged design that’s water-resistant up to 100 meters and IP6X-rated for dust resistance. It also retains conveniences like the second-generation Ultra Wideband chip for Precision Finding, and helpful gesture controls so you can perform actions with a double tap or flick of your wrist.

在硬件方面，电池续航或许是最大的亮点，苹果承诺单次充电续航可达 50 小时，是 Series 12 的两倍。与前代产品一样，该型号配备了苹果最亮的手表显示屏，并采用坚固耐用的设计，防水深度达 100 米，并具备 IP6X 级防尘性能。它还保留了诸如用于精确查找的第二代超宽带芯片等便利功能，以及实用的手势控制，让你通过双指互点或手腕轻弹即可执行操作。

Ugreen’s FineTrack2 Bluetooth tracker is on sale for $13.99 at Amazon, just a few cents shy of its best price to date. The soccer ball-shaped tracker stands out with its playful design, but it also offers some useful features including a non-rechargeable battery that can last up to seven years. It works with Apple’s expansive Find My network to help you locate misplaced belongings, while its lanyard makes it easy to attach to your keys, bag, or other items.

绿联（Ugreen）的 FineTrack2 蓝牙追踪器目前在亚马逊上售价 13.99 美元，仅比历史最低价高出几美分。这款足球形状的追踪器以其俏皮的设计脱颖而出，但也提供了一些实用的功能，包括续航长达七年的不可充电电池。它支持苹果庞大的“查找”（Find My）网络，可帮助你定位丢失的物品，其挂绳设计也使其易于挂在钥匙、包或其他物品上。