... ,USB,FM radio for mobile phone,PC B1 Home bluetooth speakers Features:1. The latest Bluetooth solutions, receiving distance 10- ... hands-free calling and call-back function 7. The dual speakers, large diaphragm, (5W * 2 amplifier IC, superior sound quality ... the oceanBluetooth Home Speakers Specifications:1) Support: Bluetooth, TF card, USB, FM Radio, Line in2) Hidden LCD display: digital clock, Line in ...