Latest NOBUX Smart Volt NX5 user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 6.0; SMART_VOLT_NX5 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/63.0.3239.111 Mobile Safari/537.36	Chrome Webview 63	Android 6