资讯
The latest addition to Ring’s growing stable of video doorbells, the Battery Doorbell Plus ($149.99), is the company's most advanced battery-powered model yet.
The Battery Doorbell Pro uses the same black and satin nickel enclosure as the Battery Doorbell Plus ($179.99), and at 5.1 by 2.4 by 1.1 inches (HWD), it shares the same dimensions.
The latest addition to Ring’s growing stable of video doorbells, the Battery Doorbell Plus ($149.99), is the company's most advanced battery-powered model yet.
This $350 smart ring tracks more than you'll ever need to (and want to) know without committing to a subscription.
Both the Blink Video Doorbell and Ring Battery Doorbell film in 1440 x 1440 resolution. They also get you a generous 150-degree field-of-view, which should easily capture both the faces of tall ...
Amazon is dropping record-low discounts, even before its biannual Prime Day. Right now, you can find slashed prices on its first-party products, including the Ring Battery Doorbell for just $49.99 ...
Today's Deal of the Day is the Ring Battery Doorbell. This latest model has more coverage and a built-in battery, and it's at its lowest price ever on Amazon for Prime members.
The Ring Stick Up Cam Pro is more expensive at $179.99 but offers a lot more bang for your buck with features such as HDR video, color pre-roll, 3D Motion Detection, and dual-band Wi-Fi.
I've been testing the RingConn Gen 2 smart ring that boasts a marathon battery life of 10 to 12 days. The smart ring comes with other perks -- and a few drawbacks -- that I'll get to below.
Smart rings are stepping up in 2025. Can they really take the place of fitness bands and smartwatches? Here’s what you need to know before you pick your next wearable.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果