Product NameB390 Wireless Bluetooth Speaker
Bluetooth VersionV 5.0
Operating distance10m
Music Time2-3h
Battery500mAh
Charging VoltageDC 5V
ColorBlack, red, gold, blue,green
Support SystemsIOS, Android
PackageColor box
Wireless Bluetooth Earphone Features:Adjust the volume
Change songsAnswer callsReject callsHang up callsPlay BluetoothBluetooth callbackVoice promptProduct Images





