Senior Congress leader and MP Shashi Tharoor remains in the discussion about the Presidential election of the Congress Party. If you look closely at some of his photographs, you can see that Tharoor is seen wearing a device around his neck. Perhaps you must be thinking that what is this?

What is this device hanging around the neck like a necklace or rather old-fashioned Nokia phone? What does it cost and what is it used for? We will introduce you to all these answers today. Let us know its complete details.

What is this device?

This device hanging around Tharoor's neck is not a mobile phone but an air purifier. This is a personal air purifier that doctors recommend to many people.

The air purifier hanging around Tharoor's neck is of the AirTamer brand. AirTamer A310 is a personal air purifier that can be recharged.

How much is the price of this device?

You can buy AirTamer A310 from Amazon for Rs 9,999. You can buy it in two colour options, Black and White.

The air filter of this device comes with HEPA technology which works to provide clean air to the user. This device can be charged with a USB.

It has a power on/off button. It weighs around 50 grams and to control it you have to use an app. This product is made in America.

This portable air purifier is easily available in both online and offline markets. You can also buy it from Amazon with the use of coupons, discounts and bank offers.