This device is round, compact and supports IP67 dust and water resistance. AirTag is also equipped with speakers to be able to sound, removable battery. This device connects to the iPhone just like the AirPods, just brought close to the phone can recognize. Apple offers many forms of customization for AirTag such as free laser engraving, choosing the color of the cover for the device. AirTag covers come in a variety of colors, all of which resemble keychains to attach to the user’s objects. Like Apple Watch, accessories for AirTag are also very diverse in materials. On the photo is a leather sample. In addition, the company also has rubber cover options. Apple has even collaborated with fashion house Hermès to make expensive accessories for this item. At the Samsung Galaxy S21 launch event, Samsung also launched its SmartTag finder accessory. In addition to that function, SmartTag can also quickly control some features of the connected smart phone or smart home. Samsung’s device is also priced at $ 29.99. Once connected to the phone, the AirTag will become a display device and can be located through the Find My app. This accessory is equipped with U1 chip using Ultra WideBand technology, allowing users to see the direction and relatively accurate distance to the accessory within Bluetooth connectivity range. If you are outside of Bluetooth, you can still find AirTag through Apple’s Find My app. In addition, Apple also offers the option to show emergency information if the user loses the AirTag.