Bluetooth headphones have increasingly grown in popularity over the last couple of years. It partly has to do with newer phones increasingly dropping the physical headphone jack and partly due to the incredible popularity of the AirPods, which just happen to be the highest selling earphones on the market today. However, not everyone has the budget for a $149 pair of AirPods and most people don't even have an iPhone to use them with. Certainly then there is a market then for an affordable pair of truly wireless earphones that work well with more smartphones. The Tranya T3 is one...
Source: https://www.gsmarena.com/tranya_t3_bluetooth_fully_wireless_earphones_review-news-39937.php