001 kilometers/second.

This refers to the propagation speed of light waves in vacuum.

Xiaobu Assistant is an AI assistant built into smart terminal devices such as smartphones, TVs and watches launched by OPPO, OnePlus, realme and other brands.

The original external promotion name was "Breeno Voice". In December 2020, it was officially renamed "Breeno Assistant".

Life services: book movie tickets, order takeout, find food, help arrange reservations, find recipes, send WeChat, Alipay, send red envelopes, shopping, epidemic prevention and control, etc.

Travel services include in-car voice assistant, itinerary planning, route congestion reminder, booking air tickets, train tickets, taxi hailing, navigation, hotel booking, etc.

Information query; encyclopedia query, Chinese idiom dictionary, homework questions and answers, 100,000 whys, ancient poetry, health care, horoscopes, stocks, conversion, exchange rate, lottery, travel restrictions, etc.