Latest Akai Eco E2 user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 4.4.2; ECO E2 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/30.0.0.0 Mobile Safari/537.36 ACHEETAHI/2100502010	CM Browser	Android 4