Portable Bluetooth speaker MEDIA-TECH PartyBox KEG BT MT3165, 40W RMS, Bluetooth 5.0, FM, MicroSD, USB, AUX, LED display

Portable Bluetooth speaker MEDIA-TECH PartyBox KEG BT MT3165 is a compact wireless speaker with 40 W RMS output, LED display and rotary volume control. It includes a built-in FM tuner with auto tuning (87.6–108 MHz), MicroSD card reader with MP3 playback, USB charging and a USB port, AUX (3.5 mm) input, Bluetooth 5.0+EDR connectivity with A2DP and AVRCP profiles, remote control and a carrying handle. The speaker is powered by a Lithium‑Ion battery offering up to 8 hours of runtime and is suitable for home, outdoor and small event use.

Advantages

The speaker combines portable design and practical features: reliable Bluetooth 5.0+EDR connection, FM radio with auto tuning, integrated card reader and MP3 support, several wired and wireless input options, LED display and remote control for convenient operation. Its 40 W RMS output and frequency response of 100–20,000 Hz provide balanced sound for general-purpose listening.

Suitable for

• Home listening in living rooms or kitchens
• Outdoor gatherings and small parties
• Portable audio for travel or picnics
• Background music at small events

Key specifications

• Output power: 40 W RMS
• Frequency response: 100–20,000 Hz
• Connectivity: Bluetooth 5.0+EDR (A2DP, AVRCP), AUX (3.5 mm), USB port, MicroSD card reader
• FM tuner: 87.6–108 MHz with auto tuning
• Battery: Lithium‑Ion, up to 8 hours playback
• Controls and indicators: LED display, rotary volume control, on/off switch
• Physical: Weight 1.38 kg; Dimensions (H×W×D) 395 × 170 × 170 mm
• Number of speakers: 2

How to use

Charge the speaker using the USB charging port before first use. Turn the unit on with the on/off switch and select the input source—Bluetooth, MicroSD, USB, AUX or FM radio—using the controls or the remote. For Bluetooth, enable Bluetooth on your device and pair with the speaker using the Bluetooth profile; once paired, play audio from your device. Use the rotary control to adjust volume and the LED display to view the selected source or FM frequency. Use auto tuning to locate FM stations and insert a MicroSD card for direct MP3 playback.

Usage recommendations

For longer battery life, reduce maximum volume and avoid extended use at highest output. Use the AUX input for a stable wired connection when Bluetooth is not required, and keep the speaker charged when used outdoors.