Compatible with: PartyBox 310, PartyBox 110, PartyBox 710, PartyBox Encore Essential, PartyBox Encore Not compatible with: PartyBox 100/ 200/ 300/ 1000/ On-The-Go App features: - Connect compatible speakers wirelessly via True Wireless Stereo (TWS) - Personalize and control your speaker from the app - Get software updates and product support
By Rand993
Why its not support partybox 300 You should change app name to partybox 310!