1. Lagolago Bluetooth protocol: a2dp\avctp\avdtp\avrcp\hfp\spp\smp\att\gap \gatt\rfcomm\sdp\l2cap profile
2. Bluetooth 5.3 pu, fesoʻotaʻiga mautu ma faʻaauau, fesuiaʻi matai-pologa, lagolago soʻo se taliga e tasi
3. U'u-foliga laiti i-taliga, sili atu le vaaia
4. Fa'aaliga fa'afuainumera galuega, fa'aauau le fa'agasologa o le malosi, fa'amavae atu i le popole maa
5. Fausiaina i totonu ole ENC algorithm le faʻaitiitia o le pisapisao, telefoni faʻamalamalamaga, faʻaitiitia le pisa ma le faʻalavelave faʻalavelave.
6. Faʻataʻitaʻiga faʻapipiʻi pipiʻi, faigofie ona ave ma teu