U donot need bluetooth adapter. To use two bluetooth speakers first connect a type c to 3.5mm adapter. Then connect the two speakers to ur a34 using a audio splitter

Use this with a type c adapter

Use this for dual audio. Use a 3.5mm to type c adapter if ur phone is C Type

A34 the dual audio feature is missing. You may use a audio splitter to connect multiple speakers. Why waste ur time trying to download a feature

wether the charger is 25wbor 45w or 18w the mobile device will take only the power it was designed for. using a charger less than designated one will only lessen the charging time. using a 45w charger for a phone designed forb18w charger will presu...