1. Introduction
Thank you for choosing the OTL Technologies DC Comics Batman Pro G1 Gaming Headphones. This manual provides essential information for setting up, operating, and maintaining your new gaming headset. Please read it carefully to ensure optimal performance and longevity of your product.
Video Description: An official product video showcasing the OTL Batman Pro G1 Gaming Headphones, highlighting its design, features, and compatibility. This video provides a visual overview of the headset's key aspects.
2. Package Contents
- OTL Technologies DC Comics Batman Pro G1 Gaming Headphones
- Detachable Boom Microphone
3. Setup Instructions
3.1 Attaching the Detachable Microphone
- Locate the microphone input port on the left earcup of the headphones.
- Align the 3.5mm jack of the detachable boom microphone with the port.
- Gently push the microphone jack into the port until it is securely seated.
- Adjust the flexible microphone arm to your preferred speaking position.

Image Description: A close-up view of the detachable boom microphone, showing its flexible arm and 3.5mm jack connector, ready to be inserted into the headphone port.
3.2 Connecting the Headphones to Your Device
The OTL Batman Pro G1 Gaming Headphones utilize a universal 3.5mm jack for connectivity.
- For Consoles (Xbox, PS4, Nintendo Switch), Tablets, and Mobile Devices: Plug the 3.5mm jack directly into the audio port of your device.
- For PCs with Combined Audio Jack: Plug the 3.5mm jack directly into the combined audio/microphone port on your PC.
- For PCs with Separate Pink (Microphone) and Green (Audio) Jacks: A PC splitter cable (sold separately) is required. Connect the headphone's 3.5mm jack to the splitter, then connect the splitter's pink and green plugs to the corresponding ports on your PC.

Image Description: The OTL Batman Pro G1 Gaming Headphones shown with the detachable microphone attached and the wired 3.5mm cable extending from the left earcup, illustrating the complete setup.
4. Operating Instructions
4.1 Volume Control
The headphones feature an in-line controller on the cable for convenient volume adjustment.
- To increase volume, slide the volume wheel upwards.
- To decrease volume, slide the volume wheel downwards.
4.2 Microphone Mute Function
The in-line controller also includes a switch to mute or unmute your microphone.
- To mute the microphone, slide the switch to the 'Mute' position (often indicated by a microphone icon with a line through it).
- To unmute the microphone, slide the switch back to the 'On' position.

Image Description: A close-up of the in-line controller on the headphone cable, showing the volume scroll wheel and the microphone mute switch, alongside the 3.5mm audio jack.
4.3 Chat Functionality
Voice chat is available for games and applications that support in-game chat capability. Ensure your microphone is unmuted and properly configured in your device's audio settings.
5. Maintenance
Proper care will extend the life of your headphones.
- Cleaning: Use a soft, dry cloth to wipe down the earcups and headband. Avoid using harsh chemicals or abrasive materials. For ear pads, a slightly damp cloth can be used, ensuring they are completely dry before use.
- Storage: Store the headphones in a cool, dry place away from direct sunlight and extreme temperatures. Avoid tangling the cable.
- Handling: Do not pull on the cable to disconnect the headphones. Always grasp the plug firmly.
6. Troubleshooting
- No Sound:
- Ensure the 3.5mm jack is fully inserted into your device.
- Check the volume level on the in-line controller and your device.
- Test the headphones with another device to rule out a device-specific issue.
- Microphone Not Working:
- Ensure the detachable microphone is securely attached.
- Check that the microphone mute switch on the in-line controller is in the 'On' position.
- Verify microphone input settings on your device (e.g., Windows Sound Settings, console audio options).
- If using a PC with separate audio jacks, ensure the PC splitter cable (if used) is correctly connected.
- Poor Sound Quality:
- Ensure the 3.5mm jack is clean and free of debris.
- Test with another audio source to determine if the issue is with the headphones or the source device.
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | Pro G1 |
| Item Model Number | DC0885 |
| Driver Size | Φ50mm |
| Headphones Sensitivity | 96 ± 3dB at 1Khz |
| Microphone Sensitivity | -40dB ± 3dB |
| Microphone Type | Omni-directional, Detachable Boom Mic |
| Cable Length | 1.5 meters |
| Connectivity Technology | Wired (3.5mm Jack) |
| Noise Control | Sound Isolation (Passive Noise Isolation) |
| Control Type | In-line Volume Control, Microphone Mute |
| Dimensions (Product) | 6.69 x 3.07 x 7.4 inches |
| Item Weight | 5.1 ounces (145 Grams) |
| Material | Plastic |
| Ear Placement | Over Ear |
| Impedance | 32 Ohms |
8. Warranty and Support
OTL Technologies products are designed for durability and performance. For information regarding warranty coverage and customer support, please refer to the official OTL Technologies website or the retailer's product page where you purchased the item. Keep your proof of purchase for any warranty claims.





