Our newest USB-powered beacon makes battery life a non-issue. In addition, because there is no battery to worry about, you can speed up the broadcast interval to 100ms to make it easier for phone ...

Ohio is spending $349,400 to buy Tasers for corrections officers at two high-security state prisons. The policy for how and ...

From lightweight party starters to powerful boomboxes, our buying guide showcases the best Bluetooth speakers for sharing good vibes on the go. Whether you’re throwing a garden party, chilling at the ...

The Silent Beacon is a physical panic button that works alongside a smartphone app to provide useful and even potentially ...

There are so many kinds of Bluetooth speakers to choose from, all coming in various forms and at different prices, and with varying discounts and deals intermittently thrown into the equation, it can ...

Here’s how it works. Our expert audio team has been reviewing the best Bluetooth speakers for nearly two decades. If you need proof, check out our Parrot DS1120 Bluetooth Speakers review – it ...

The LOC.id app guides people with visual impairments to traffic lights and past e-scooters. In Hanover, schoolchildren and ...

扫描到的beacon数据为byte[]，在SearchResult的scanRecord中，按如下形式生成Beacon对象， public class BeaconItem { /** * 广播中声明的长度 */ public int len; /** * 广播中声明的type */ public int type; /** * 广播中的数据部分 */ public byte[] bytes; } ...

I’ve been PCMag’s home entertainment expert for over 10 years, covering both TVs and everything you might want to connect to them. I’ve reviewed more than a thousand different consumer ...

Here’s how it works. Our list of the best cheap Bluetooth speakers will help you find top-tier wireless audio at a bargain price. In fact, in this roundup we’ve stumbled on a bonanza of ...