Rolosar

Rolosar appartiene a Dongguan Huien Electronic Technology Co., Ltd., con sede in Cina. No. Il proprietario finale di Rolosar, Dongguan Huien Electronic Technology Co., Ltd., ha sede in Cina, non negli Stati Uniti.

Dongguan Huien Electronic Technology is a Chinese manufacturer specializing in the development and production of wireless audio equipment, including Bluetooth headsets and TWS earbuds.