Portable Bluetooth Mono Speaker DEFENDER Q1 Black, 10W RMS, 1200 mAh, Bluetooth 5.0, MicroSD, FM, AUX, USB

The Defender Q1 Stereo Portable Speaker in black is a compact Bluetooth speaker with LED backlight, built-in MP3 player and FM tuner. It supports playback from flash drives and microSD cards and provides both wireless and wired connectivity for mobile phones and other audio sources.

Advantages

This speaker delivers 10 W RMS power in a 2.0 stereo configuration with a full-range driver (5.8 cm) that covers a frequency range of 100–20,000 Hz, providing clear audio for speech and music. Bluetooth connectivity with a range of up to 10 m enables wireless streaming, while the built-in MP3 player and support for flash drives and microSD cards allow direct playback without additional devices. The compact rectangular design and lightweight construction make it easy to carry and place in different locations.

Suitable for

• Listening to music at home or outdoors
• Portable audio for mobile phones and tablets
• Playback from USB flash drives and microSD cards
• FM radio listening

Key specifications

• Output power: 10 W RMS
• Audio channels: 2.0 stereo
• Driver diameter: 5.8 cm (full-range)
• Frequency response: 100–20,000 Hz
• Wireless: Bluetooth (range up to 10 m)
• Playback formats: MP3, WMA
• Inputs: wired audio input, USB port, microSD slot
• Additional features: LED backlight, FM tuner
• Colour: Black
• Weight: 0.54 kg

How to use

Charge the speaker if required, then switch it on and select the desired input mode: Bluetooth for wireless streaming, USB or microSD for direct playback, or FM for radio. To pair via Bluetooth, enable Bluetooth on your mobile device, search for available devices and select the Defender Q1. Use the device controls to adjust volume, skip tracks, or switch modes. For wired connections, connect an audio cable to the speaker's input and the source device.

Recommendations

Place the speaker on a stable surface for optimal sound and avoid exposing it to moisture. Use Bluetooth within the recommended 10 m range for uninterrupted streaming and prefer high-bitrate MP3 files for better audio quality from USB or microSD sources.