Personal Info
Known For
Acting
Born
July 7, 2002 (age 24)
Place of Birth
Shenzhen, Guangdong, China
Also Known As
Zhang Jiahao
아르노
Zhāng Jiāháo
ALPHA DRIVE ONE
ALD1
Arno
Biography
Zhāng Jiāháo, known professionally as Arno, is a Chinese singer under CHROMOSOME and Nouer Entertainment. He is a member of the project boy group ALPHA DRIVE ONE, formed through the 2025 reality competition show Boys II Planet.
