A robot waitress about 1.5 meters works for a Hong Kong style tea restaurant in Haikou, Hainan Province, in August 3,2015.Her Life is about 7 to 10 years, after an electric charge she can keep working 12 hours. She can speak, serve food, sing and greet. (CNS photo/Luo Yunfei)
A robot waitress about 1.5 meters works for a Hong Kong style tea restaurant in Haikou, Hainan Province, in August 3,2015.Her Life is about 7 to 10 years, after an electric charge she can keep working 12 hours. She can speak, serve food, sing and greet. (CNS photo/Luo Yunfei)
