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Tronsmart is a Chinese manufacturer of consumer electronics that specializes in USB chargers, power banks, and Bluetooth speakers & headphones. It was founded by Colin Yan in 2013 and headquartered in Shenzhen, China. Now, It has branch offices in Spain, Germany & Italy. Tronsmart sells directly to North American and western regions via Amazon, eBay, Aliexpress marketplace, in recent years, Tronsmart has started to cooperate with local mobile network giant, such as Philippines biggest cellphone brand Cherry Mobile.

History
Tronsmart started its business with Android TV box first in 2013. The tech media Android Authority commented one of Tronsmart TV boxes - The Tronsmart Draco AW80 turns your TV into a powerful octa-core Android smart TV.

In 2015, Tronsmart entered into the phone accessories market with its four ports USB car charger which claimed to be the world's most powerful car charger.

And later Tronsmart released two USB battery pack (also known as power banks) with latest Qualcomm Quick Charge 3.0 and USB Type-C technologies. Wirecutter, a product review website owned by The New York Times Company, reviewed the Tronsmart Presto as the best one-size-fits-all battery pack if your Android device supports QC 3.0 and you need faster charging. In 2016, Tronsmart launched an in-ear Lightning headphones come with a built-in DAC.

Products
Tronsmart's first products were focused on Android TV box, In 2015, it began shifting focus on devices for charging mobile phones. Tronsmart used its VoltiQ technology, which automatically detects the connected device and delivers the best current in all of chargers. Now Tronsmart follow the trend of the mobile devices charging technologies, and make their charging products with Qualcomm Quick Charge 3.0, USB Type-C and Power delivery technologies.

Controversies
In 2016, a batch of Tronsmart W2PTU USB-C wall chargers were found violating the USB-C specs by Nathan K, an influencer on Google Plus. Later, Tronsmart promised to fix the problem in their next batch of products.