Leader is a mobile phone manufactured by ZOPO.

Latest user agents:

• Mozilla/5.0 (Linux; U; Android 4.1.1; ru-ru; ZOPO ZP900 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30
• Mozilla/5.0 (Linux; Android 4.0.4; ZP900 Build/IMM76D) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.114 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 4.0.4; Zopo zp900 Build/IMM76I) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.107 Mobile Safari/537.36 OPR/29.0.1809.93516
• Mozilla/5.0 (Linux; U; Android 4.0.4; ru-ru; ZP900 Build/IMM76D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30