MS321 Bluetooth stereo, built-in two external magnetic 3W speaker and bass diaphragm, sound effect is good. Built in 18650 rechargeable core, can be repeatedly charged to use, easy to carry, functional diversity, cost-effective.

- buildwin Bluetooth 3 connectivity transmission function enables you to so much trouble to wire during use, simple and convenient to enjoy the music with joy;

Phone hands-free function - concise, so that you do not answer the phone in driving problems in the process of more enjoy driving.

- support read U disk and TF card MP3 file, directly play music;

- off memory playback, automatic memory last exit playback interruption tracks;

- 3.5mm general AUX audio cable to connect the input audio playback, then enjoy the music outside Everfount ;

- FM automatic station search, store and play [need to plug an external antenna wiring to do].

original machine configuration: speaker + CHARGER + audio line + box.