Speaker Musky DY-21

- Supports Bluetooth, TF card, USB, FM Radio and Line in. - LED display, shows Time, Alarm clock, Line in, FM radio, charging Status, Bluetooth status and so on. - Suitable for many kinds of music formats: MP3, WMA, WAV, PE and FLAC, from USB, Micro SD card, cell phone, or laptop. - High sensitivity FM radio with internal antenna. - Can be used as a alarm. - Has the function of phone redial and phone number reporting, the Bluetooth device has handset and hands-free function. Very convenient when driving or to escape from the radiation. - Bluetooth wireless connection within 10m. - The device is be inserted USB cable, the red LED is bright in the charging automatically. Lithium rechargeable battery is full for charging 5 hours.