Robotek Karaoke Speaker RB-50

Unleash your inner superstar with the Robotek RB-50 Karaoke Speaker, a compact and portable 10W wireless speaker designed to bring the party wherever you go. Whether it’s a birthday bash, house party, or casual jam session, the RB-50 transforms any space into a vibrant stage with powerful sound, a wireless microphone, and eye-catching RGB lights.

Despite its small size, the RB-50 delivers deep bass and crisp treble with a 3D sound effect that fills the room with immersive audio. The included wireless microphone features 5 fun voice effects, letting you change your voice and add exciting twists to your karaoke performances or voice games, making it fun for both kids and adults.

The vibrant RGB LED lights sync with your music, creating a colorful light show that enhances the party atmosphere. With extended battery life and easy portability, this speaker is perfect for outdoor gatherings, road trips, classrooms, or any fun occasion.

Enjoy seamless connectivity with Bluetooth or play music directly from a USB drive or TF card. The RB-50 offers a reliable 10-meter wireless range and works smoothly with a wide variety of devices including smartphones, tablets, and laptops.

Whether you’re gifting it for a birthday, holiday, or simply treating yourself, the Robotek RB-50 Karaoke Speaker is the ultimate fun companion for music lovers of all ages.

Model Name: Robotek RB-50 Karaoke Speaker
Power Output: 10 Watts
Audio Profile: Deep Bass with Clear Highs and 3D Sound
Voice Effects: 5 Voice Changer Modes
Wireless Microphone: Included (1 Unit)
Bluetooth Version: v5.0
Wireless Range: Up to 10 meters (32.8 feet)
Connectivity: Bluetooth, USB Drive, TF Card
RGB Lighting: Multi-Color LED Party Lights with Sound Sync
Battery Life: Up to 6 Hours (Approx.)
Charging Time: Approximately 3 Hours
Speaker Design: Compact, Portable, Lightweight
Compatibility: Compatible with iPhone, Android phones, iPad, Tablets, Laptops, and all Bluetooth-enabled devices

Charging the Speaker:

Use the provided USB charging cable.

Connect the cable to the speaker’s charging port and plug into a USB power source.

Fully charge before first use (approx. 3 hours). Charging indicator LED will show status.

Power On/Off:

Press and hold the power button for 3 seconds to turn the speaker on or off.

Bluetooth Pairing:

Turn on Bluetooth on your smartphone or device.

Turn on the speaker, which will enter pairing mode automatically (LED flashes).

Select “RB-50” from the Bluetooth device list.

Once connected, the LED light stabilizes.

Wireless Microphone Use:

Power on the wireless microphone using its switch.

The mic pairs automatically with the speaker within a 10m range.

Adjust volume via the speaker’s controls.

Voice Effects:

Press the voice effect button on the speaker or microphone to toggle through 5 voice modes.

Use these effects during karaoke or voice games for added fun.

Playback Controls:

Play/Pause: Use the play/pause button on the speaker.

Volume: Use “+” and “–” buttons to adjust volume.

Track Navigation: Hold “+” for next track, hold “–” for previous track.

USB/TF Card Playback:

Insert USB or TF card containing music files into the respective slot.

Music will automatically play from the inserted media.

RGB Lighting:

Press the LED button to cycle through different lighting modes or switch off the lights.

Troubleshooting:

If pairing issues occur, restart the speaker and device and try again.

Keep mic batteries charged.

Maintain a distance within 10 meters for best wireless performance.

We offer a 7-day easy return policy. If you’re not satisfied, simply request a return—no questions asked. Refunds are processed once the product is received and verified.

Robotek is a trusted name in mobile accessories, known for innovation, durability, and customer satisfaction. From powerful neckbands to fast-charging solutions, our products go through rigorous testing and are backed by warranty, GST billing, and reliable support. Over a million users across India trust Robotek for daily performance and value.