Basic function
- support stereo Bluetooth speaker function, that is, the mobile phone and other devices can send music through the Bluetooth speaker (A2DP);
- supporting the speaker terminal to switch on the mobile phone and other devices through the Bluetooth control, adjust the volume, then the phone (AVRCP);
- Bluetooth Based on CLASS 2 power level, the use of Bluetooth 4 specification, compatible with Bluetooth 3 and the following version of the application, transmission speed can reach 3Mbit/s
- to support Card U and SD/MMC discs, music formats are: MP3, WMA, APE, FLAC, WAV (not licence);
- support FM, the frequency band is: 76MHZ~108MHZ;
- support AUX input is an external audio source through the AUX access and speakers can adjust the volume on the speaker;
- support the speaker status broadcast, can play a variety of sound box and can modify the language according to user needs;
- support function switch hotkey (a key in Card, AUX IN USB device/USB, U disk, FM card, Bluetooth, broadcast (MODE) key on the remote control function switch);
- support firmware encryption;
- support USB connection to PC for firmware upgrade / production;
- FAT16, FAT32, ExFAT/Fat64 file system support;
- support directory series: 8 sub directory;
- support file number: the number of files is not limited to a single directory, the total number of music files within 9999 can be supported;
- support SD/MMC/SDHC;
- support USB2.0, fully compatible with USB1.1;
- 32 stage volume (volume level can be configured),
- support the background of Bluetooth, in the case of Bluetooth connection can play card /U disk music and FM;
- support Spp remote control, that is, the phone after the installation of APK or APP can support the remote control function of the speaker.
- support for Bluetooth SIRI
- supports DAE virtual audio
- PEQ audio compensation