What supported Bluetooth headset is available for WP820?

Please check the headset list from HERE.

Which Wi-Fi encryption and password types are supported by WP820?

WP820 Wi-Fi supports the following encryption protocols: WEP WPA WPA2 WPA/WPA2 802.1x

Supported password types: AES (CMPP) TKIP CMPP/TKIP

Different encryption methods use different password types, so encryption relies on router configuration. For instance, WPA2 has the following password configurations:

Password Type: TKIP Encryption Algorithm: [WPA2-PSK-TKIP][ESS] [WPA2-PSK-TKIP][WPS][ESS] [WPA2-PSK-TKIP-preauth][ESS] [WPA2-PSK-TKIP-preauth][WPS][ESS]

Password Type: AES Encryption Algorithm: [WPA2-PSK-CCMP][ESS]

Password Type: AES+TKIP Encryption Algorithm: [WPA2-PSK-CCMP+TKIP][ESS]

Which APs and WiFi portals are compatible with WP820?

The compatibility of the following APs and WiFi portals with WP820 has been tested:

Compatible APs