ADLER AD 1903 2.0 Bluetooth, AUX, USB, SD card Portable speaker, Black

The ADLER AD 1903 portable Bluetooth speaker with FM radio and karaoke is designed for home use. It features a 2.0-channel sound system with dual internal speakers. With a 10 W RMS power rating, it is suited for indoor listening. Mobile devices connect via built-in Bluetooth 5.0. The device does not support Wi-Fi; audio must be played via direct wireless pairing or physical connections rather than internet streaming services.

An integrated microphone allows for hands-free calling and supports a karaoke function for use during events. Built-in RGB LEDs provide ambient lighting while the device is in use. The internal FM radio allows you to listen to local broadcasts without needing a paired device. It is powered by an internal rechargeable battery, which is charged via a 5V USB connection. A physical power switch keeps the device off when stored, helping to preserve battery life.

• Maximum battery life: Up to 8 hours per charge
• Audio inputs: 3.5 mm AUX port
• Media support: Integrated SD card reader
• USB connectivity: Compatible with flash drives
• Dimensions: 375 × 170 × 170 mm
• Weight: 1360 g
• Finish: Black