A: It emits a secure Bluetooth signal every two secondsIt is picked up by a nearby Apple device (phone, computer, tablet, watch, etc.)And upload it to Apple's iCloud server to generate location data,Only the owner of the locator can access the location data.So the more Apple devices are nearbyLocation updates are faster and more accurate.
5. Which places are more suitable for use? A: Usually in the bustling parts of the city,Or where there are more people who use apples;Remote areas or places where fewer people use apples are less suitablePlease decide whether to buy or not depending on your situation.
6. Strengths and weaknessesa: The advantages are :(a) there is no additional cost and (b) it saves electricityA 2 yuan CR2032 button battery lasts about a year:(c) Very accurate positioning in places where there are many Apple devices.The disadvantage: It can't be located in time without Apple devices nearby.
