In General the Rx current may be more than Tx current. Because receiver part will be having amplifier + filter circuits etc which may lead to comparatively greater current consumption on Rx side.
CYBT-413034-02 can be connected to any phones which have Bluetooth support. But it doesn't support all Audio profiles.
It supports only A2DP source ( WICED Bluetooth Software Features - refer to 20719 features listed) .
watch demo example in WICED SDK uses A2DP source ( /20719-B1_Bluetooth/apps/demo/watch ) .