BT15CLOCK is characterized by high functionality, minimalist design and high quality of manufacture. This speaker allows you to play audio files from all kinds of mobile devices, such as smartphones, tablets and laptops. Also, external sources could be connected to speaker via Bluetooth connection.
MicroSD, SDHC and SDXC ports are installed in the back of the casing. This unit supports a maximum capacity of 128 GB. Such a large memory allows you to operate not only with MP3 or WMA files, but even with WAV format that are significantly larger. The reader will also play compressed files in FLAC format. Any other audio sources could be connected via AUX port next to MicroSD slot. MicroUSB port is used only to charge the internal battery.
BT15 CLOCK also has a built-in FM tuner with the ability to save up to 50 radio stations.
Large, blue LCD display shows selected audio source and the current time. Built-in timer has an alarm function that can be set to a beep sound.
The device has an built in amplifier with a total power of 10 W RMS, that combined with two great transmitters and passive membrane in the back of the casing provide a very good sound quality.
Rechargeable battery with capacity of 4000mAh allows them to work for 6 hours of continuous operation. A full charge cycle takes about 4 hours.