This elegant piece of jewelry presents itself as a HiFi mini amplifier in a stylish aluminum design. To ensure great sound quality, it features four stereo RCA inputs for DVD, TV, and 2x AUX. MP3 and WAV files can be played via the USB port. This little powerhouse is ideal for various applications: whether as the central unit of your home system, as a secondary amplifier, or in the guest room - the T21 sounds as good as it looks. Wireless music transmission via Bluetooth. The renkforce T21 allows you to play your playlist stored on a smartphone or tablet through the connected speakers. Simply connect with your Bluetooth-enabled smartphone or mobile device and stream your music from up to 10 meters away. Music control via remote. For maximum convenience, the renkforce T21 mini amplifier can be easily controlled from the sofa using the included remote control.