Introduction
This manual provides essential instructions for the safe and effective use of your OTL Technologies LOL262 LOL Surprise! Popsing Wireless Karaoke Microphone. Please read this manual thoroughly before operating the device and retain it for future reference.
Safety Information
- Do not expose the device to water or excessive moisture.
- Avoid extreme temperatures.
- Do not attempt to disassemble or repair the device yourself. Refer all servicing to qualified personnel.
- Keep out of reach of small children due to small parts.
- Use only the provided charging cable or a certified equivalent.
- Dispose of batteries and electronic waste responsibly according to local regulations.
Package Contents
- OTL Technologies LOL262 LOL Surprise! Popsing Wireless Karaoke Microphone
- USB Charging Cable
- User Manual (this document)
Product Overview
The OTL Technologies LOL262 LOL Surprise! Popsing Wireless Karaoke Microphone features a vibrant pink and gold design, incorporating a LOL Surprise! Glam character on the main body. It includes integrated controls for power, volume, voice changing, and LED lighting.

Figure 1: Front View of Microphone with Controls
This image displays the front of the microphone, highlighting the gold microphone grille, the pink handle, and the central circular section featuring the LOL Surprise! Glam character. Below the character, the control buttons are visible: Power, Volume Up, Volume Down, Voice Changer, and LED Light control.

Figure 2: Angled Front View
An angled view of the microphone, providing a clearer perspective of the microphone head and the arrangement of the control buttons on the handle.

Figure 3: LOL Surprise! Glam Character Detail
A close-up view of the central circular display on the microphone, showcasing the LOL Surprise! Glam character design.

Figure 4: Back View with Speaker
This image shows the back of the microphone, featuring the integrated speaker grille located on the circular pink body.
Setup
1. Charging the Microphone
- Connect the small end of the provided USB charging cable to the charging port on the microphone.
- Connect the larger end of the USB cable to a compatible USB power source (e.g., computer USB port, USB wall adapter).
- The LED indicator light will illuminate during charging and turn off or change color when fully charged.
- A full charge takes approximately 2 hours and provides up to 4 hours of singing time.
2. Powering On/Off
- To power on, press and hold the Power button (usually marked with a circle and a vertical line) until the device activates.
- To power off, press and hold the Power button again until the device shuts down.
3. Bluetooth Pairing
- Ensure the microphone is powered on. It will automatically enter Bluetooth pairing mode, indicated by a flashing LED light.
- On your audio device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "LOL262" or a similar name from the list of found devices to connect.
- Once connected, the LED indicator light will stop flashing and remain solid, or change to a different color.
Operating Instructions
1. Singing with Music
- Ensure the microphone is paired with your audio device via Bluetooth.
- Start playing music on your connected audio device.
- Sing into the microphone. Your voice will be amplified through the microphone's speaker, mixed with the music.
2. Adjusting Volume
Use the Volume Up (+) and Volume Down (-) buttons on the microphone to adjust the microphone's output volume. You may also need to adjust the volume on your connected audio device for the music playback.
3. Using the Voice Changer
Press the Voice Changer button (often marked with a microphone icon or specific symbol) to cycle through different voice effects. Pressing it repeatedly will switch between available voice modes.
4. Controlling LED Lights
Press the LED Light button (if present, often marked with a lightbulb icon) to turn the integrated LED lights on or off, or to cycle through different light modes.
Maintenance
Cleaning
Wipe the microphone with a soft, dry, or slightly damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure no liquid enters the microphone grille or charging port.
Storage
Store the microphone in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Microphone does not power on. | Battery is depleted. | Charge the microphone using the provided USB cable. |
| No sound from microphone. | Volume is too low or muted. Microphone not connected. | Increase microphone volume. Ensure Bluetooth is connected and music is playing. |
| Bluetooth connection fails. | Microphone is out of range or not in pairing mode. | Ensure microphone is powered on and in pairing mode. Move microphone closer to the audio device. Try restarting both devices. |
| Voice changer not working. | Incorrect button press or temporary software glitch. | Press the Voice Changer button firmly. If issues persist, power cycle the microphone. |
Specifications
- Model: LOL262
- Brand: OTL Technologies
- Connectivity: Bluetooth, USB Type C (for charging)
- Battery Type: Lithium Polymer (rechargeable, included)
- Charging Time: Approximately 2 hours
- Operating Time: Up to 4 hours (singing time)
- Special Features: LED Light Up, Voice Changer Mode, Volume Control
- Product Dimensions: 8.4 x 12.2 x 26.5 cm
- Item Weight: 360 g
- Voltage: 230 Volts (Charging input, typical for USB adapters)
- Speaker Count: 1
Warranty and Support
For warranty information and technical support, please refer to the documentation provided at the point of purchase or contact OTL Technologies customer service directly. Keep your proof of purchase for warranty claims.





