Mini Bluetooth speaker

Bluetooth Speaker can receive an AUDIO signal and control the AUDIO device Support HSP/HFP (Handsfree profile). Pairing the speakers together and playing as per your choice is all you need to do.
Connection via Bluetooth 4.2 and 3.5mm aux cable for wireless/wired usage so that you can connect your device to the speaker anytime, anywhere voice calls can be a key to answer a call, double-click call back, driving is a good partner dual-mode power supply: built-in lithium battery, can be used via USB interface, power supply, or use a USB power supply, dual power supply mode free choice, enjoy big Beats on the go with the wireless speaker, featuring extra bass, Small and compact enough to fit in a small bag or a cup holder, life on the move just got a lot more fun.