The device has built-in Bluetooth module and supports A2DP profile which gives possibility to wireless transmission of audio files from compatible devices ie. smartphones and tablets. Listening to the music stored in mobile devices will be much more pleasant.
In the rear part of the speaker is a microSD card slot so you can connect microSD, SDHC and SDXC memory cards with a maximum capacity of 64GB. This allows direct playback of large number of music MP3/WMA files. Next to the microSD card slot is located AUX jack which can be used to connect any external audio sources that do not have Bluetooth connection - for example all kinds of portable MP3 players, as well as desktops and the older generation of laptops.
BT12OUTDOOR also has a built-in FM tuner which can save up to 50 radio stations and you can listen to them wherever radio signal is received.
This unit has a built-in amplifier with output power 2x5Watt RMS and two high-quality and effective speakers. There is also a passive membrane which is located at the rear of the casing. By means of these elements it is possible to get high quality sound. The device is powered by an internal battery with a capacity of 4000mAh which allows you to play music for about 7 hours without recharging the battery.
To the set is attached both - stereo jack-jack cable to use when connecting external devices to the AUX jack and USB cable to charge the battery.
Between the front speakers is located LED indicator which lit in a different color depending on the selected source.
Heavy-duty and waterproof (IPX4 standard) casing with rubber elements protect the device from damage. All these makes that BT12OUTDOOR can be used in harsh weather conditions and it can be companion of every expedition.