SDY-021 Big Power Portable Wireless Bluetooth Speaker 10W Stereo Audio Sound with Microphone
1.A new concept of integrated Bluetooth speaker with voice design， direct play mini SD card (TF card) or u disc music can also be connected to your MP3， MP4， mobile phones， laptops， etc.， as an external sound. Latest Bluetooth solution， the receiver distance， hands-free call clarity
2.With TF card， USB memory music playback;
3.Support 3.5MM audio input
4.Supports MP3， WMA， WAV， format，
5.With FM radio， built-in FM antenna， FM frequency tuning function support
6.White LED display， support alarm clock and shutdown
7.Custom support alarm tone， you can choose USB / TF song as an alarm tone
8.Supports Bluetooth hands-free calling and call-back function
9.Support to cable function
10.Dual speakers， large diaphragm， dual power amplifier IC (5W * 1 + 3W * 1)， superior sound quality
11.High Capacity Battery: 3000 mA， allowing you to enjoy music in the ocean