Introduction
Thank you for choosing the Acinaci BL100PRO Wireless Gaming Headset. This manual provides detailed instructions for setting up, operating, and maintaining your headset to ensure an optimal gaming and audio experience. Please read this manual thoroughly before use.

Image: Acinaci BL100PRO Wireless Gaming Headset with its components.
Product Overview
The Acinaci BL100PRO is a versatile gaming headset designed for multi-platform compatibility, offering three distinct connection modes: 2.4G Wireless, Bluetooth, and 3.5mm Wired. It features a detachable noise-cancelling microphone, comfortable ear pads, and dynamic sound drivers for an immersive audio experience.
Key Components:
- Headset: Main unit with integrated controls.
- Detachable Microphone: Flexible, omnidirectional microphone with mute function.
- 2.4G Wireless USB Dongle: For low-latency wireless connection to compatible devices.
- USB-C Charging Cable: For recharging the headset's internal battery.
- 3.5mm Audio Cable: For wired connection to devices.
Setup
Initial Charging:
Before first use, fully charge the headset using the provided USB-C charging cable. Connect the USB-C end to the headset's charging port and the USB-A end to a compatible USB power source (e.g., computer USB port, wall adapter). A full charge takes approximately 3 hours.
Attaching the Microphone:
Locate the microphone jack on the headset, labeled "MIC". Align the detachable microphone's connector with the jack and firmly insert it. Ensure it is securely connected for proper functionality. Do not mistakenly plug the microphone into the 3.5mm audio jack.

Image: Detachable microphone features, including flexibility and mute button.
Operating Modes
The Acinaci BL100PRO headset supports three primary connection modes: 2.4G Wireless, Bluetooth, and 3.5mm Wired. Only one connection method can be used at a time and only works on one device.
1. 2.4G Wireless Mode (Recommended for Gaming):
This mode provides ultra-low latency (less than 35ms), making it ideal for gaming. It offers a wireless connection range of up to 10 meters (33 feet).
- Insert the 2.4G Wireless USB dongle into a compatible USB port on your PC, PS4, or PS5.
- Turn on the headset. It should automatically connect to the dongle.
- For PC connection, ensure "BL100 PRO" is selected as the sound output device in your PC's audio settings, instead of "senary audio".

Image: Illustration of 2.4GHz wireless mode for gaming and Bluetooth mode for music/video.
2. Bluetooth Mode (Recommended for Music/Video on Mobile Devices):
Bluetooth mode is suitable for general audio consumption on tablets and mobile phones. Note that Bluetooth is not natively supported on PS4, PS5, or PC for this headset; the 2.4G USB transmitter is recommended for those platforms.
- Ensure the headset is powered on and not connected via 2.4G wireless.
- Activate Bluetooth pairing mode on the headset (refer to specific button functions if available, otherwise it typically enters pairing mode automatically if not connected).
- On your mobile device or tablet, search for "BL100PRO" in the Bluetooth settings and select it to pair.
3. 3.5mm Wired Mode (Recommended for PC or other 3.5mm Jack Devices):
This mode provides a direct audio connection and is useful when battery power is low or for devices without wireless capabilities.
- Connect one end of the 3.5mm audio cable to the headset's 3.5mm audio jack.
- Connect the other end to the 3.5mm audio port on your device (PC, phone, tablet, etc.).
Device Compatibility Overview:
Device | Wireless (2.4GHz) | Bluetooth | Wired (3.5mm) | |||
---|---|---|---|---|---|---|
Sound | Mic | Sound | Mic | Sound | Mic | |
PC | ✓ | ✓ | X | X | ✓ | ✓ |
PS5 Console | ✓ | ✓ | X | X | ✓ | ✓ |
PS4 Console | ✓ | ✓ | X | X | ✓ | ✓ |
Xbox Series X Console | X | X | X | X | X | X |
PS5/PS4 Controller | X | X | X | X | ✓ | ✓ |
Xbox Series X Controller | X | X | X | X | ✓ (old version requires adapter) | ✓ (old version requires adapter) |
Switch | X | X | X | X | ✓ | ✓ |
Cell phone (3.5mm) | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Tablet (3.5mm) | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
PS3 | X | X | X | X | X | X |
Table: Compatibility matrix for various devices and connection modes.

Microphone Usage
The headset features a detachable omnidirectional microphone designed for clear communication.
- Attaching/Detaching: The microphone can be easily attached or detached from the "MIC" port on the headset.
- Mute Function: To toggle the microphone on/off, simply press the button located above the light button on the headset.
- Positioning: Adjust the flexible microphone boom to position the microphone optimally near your mouth for best voice pickup.
Comfort and Design Features
The Acinaci BL100PRO is designed for extended gaming sessions with comfort and style in mind.
- Breathable Soft Memory Earmuffs: Provide comfort and help reduce heat buildup during long use.
- Adjustable Headband: The flexible headband with thickening pads can be adjusted to fit various head sizes comfortably.
- Lightweight and Durable: Constructed for durability without adding excessive weight.
- Cool LED Lights: Integrated LED lights add a stylish visual element to your gaming setup.

Image: Key comfort and design features of the headset.

Image: The headset's cool LED light system.
Sound Quality
Experience immersive audio with the headset's advanced sound features.
- High-Precision 50mm Drivers: Equipped with two 50mm drivers for enhanced sensitivity.
- Dual-Chamber Drivers: Contribute to clear 3D stereo surround sound.
- 2.4G Wireless Lossless Connect: Ensures optimal sound quality for gaming, allowing you to hear subtle background sounds.

Image: Diagram illustrating the 3D Real Scene Sound Effect with 50mm neodymium drivers.
Power and Battery
The headset is powered by an internal 1200mAh battery, offering extended usage times.
- Battery Life: Up to 36 hours of usage in both Bluetooth and 2.4GHz modes on a single charge.
- Charging: Use the provided USB-C cable. Charging time is approximately 3 hours.
- Low Battery Indication: The headset will provide an indication (e.g., LED change, audio prompt) when the battery is low.
Maintenance
To ensure the longevity and optimal performance of your Acinaci BL100PRO headset, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe down the headset. For earmuffs, a slightly damp cloth can be used, but ensure no moisture enters the speaker grilles.
- Storage: Store the headset in a cool, dry place away from direct sunlight and extreme temperatures.
- Cable Care: Avoid sharp bends or excessive pulling on the cables to prevent damage.
- Avoid Liquids: The headset is not water-resistant. Keep it away from liquids to prevent damage.
- Volume Control: Using headphones at high volume for a long time may cause damage to your hearing. Adjust volume to a comfortable level.
Troubleshooting
If you encounter issues with your headset, please refer to the following common solutions:
- No Sound / Microphone Not Working (2.4GHz PC):
- Ensure the 2.4G USB dongle is securely plugged into your PC.
- Verify that "BL100 PRO" is selected as the sound output device in your PC's audio settings, not "senary audio".
- Check if the microphone is properly attached to the "MIC" jack and not the 3.5mm audio jack.
- Ensure the microphone is not muted (press the mute button above the light button).
- Bluetooth Connectivity Issues:
- Ensure the headset is in Bluetooth pairing mode.
- Make sure Bluetooth is enabled on your device and it is within the 33-foot range.
- Forget the device in your Bluetooth settings and try pairing again.
- Microphone Too Quiet:
- Adjust the microphone's position closer to your mouth.
- Check microphone input levels in your device's sound settings.
- Headset Not Turning Off:
- Press and hold the power button for several seconds until the headset powers down. Observe LED indicators for confirmation.
- Volume/Mute Buttons Not Responding:
- Ensure the headset is properly connected in the desired mode (2.4G, Bluetooth, or Wired).
- If using wired mode, volume control may need to be adjusted directly on the connected device.
- Incompatibility with Xbox Series S:
- Note that this wireless headset is not compatible with Xbox Series S.
Specifications
Feature | Detail |
---|---|
Model Name | BL100PRO |
Brand | Acinaci |
Connectivity Technology | 2.4GHz Wireless, Bluetooth 5.1, 3.5mm Wired |
Driver Unit Size | 50mm |
Battery Capacity | 1200mAh |
Battery Life | Up to 36 hours |
Charging Time | Approx. 3 hours |
Wireless Range | 10 meters / 33 feet (2.4GHz & Bluetooth) |
Microphone | Detachable, Omnidirectional, Noise-Cancelling |
Noise Control | Active Noise Cancellation (as per spec, though feature bullets mention noise-cancelling mic) |
Material | Acrylonitrile Butadiene Styrene (ABS), Metal |
Product Dimensions | 7.48 x 3.94 x 8.27 inches |
Item Weight | 15.5 ounces |
Support
For further assistance or detailed information, please refer to the official User Manual PDF: