1. Introduction
Thank you for choosing the Seflorgo G2 Bluetooth V5.3 Open Ear Headset. This manual provides detailed instructions for setting up, operating, and maintaining your headset to ensure optimal performance and longevity. Please read this manual thoroughly before using the product.

Image: Seflorgo G2 Open Ear Wireless Headset with Boom Mic. This banner image features the headset, highlighting its design and key features.
2. Package Contents
Verify that all items are present in your package:
- Seflorgo G2 Open Ear Headset
- USB-C Charging Cable
- User Manual (this document)
3. Product Overview
3.1 Headset Components
The Seflorgo G2 headset features an open-ear design for situational awareness and a flexible boom microphone for clear communication.

Image: Seflorgo G2 Open Ear Headset. This image displays the overall design of the headset, highlighting its open-ear structure and the attached boom microphone.
3.2 Controls and Indicators
Familiarize yourself with the buttons and LED indicator on your headset:

Image: Diagram illustrating the buttons, LED indicator, and USB-C port on the Seflorgo G2 headset. Button 1 controls power, play/pause, voice assistant, and call functions. Buttons 2 and 3 manage volume, track skipping, and mute functions. The LED indicates Bluetooth status and charging.
- Button 1 (Multi-function Button): Power on/off, Play/Pause music, Activate voice assistant, Switch music/game mode, Answer/Hang up/Reject calls.
- Button 2 (Volume - / Previous Song): Decrease volume, Previous song (hold).
- Button 3 (Volume + / Next Song): Increase volume, Next song (hold).
- LED Indicator: Blue (Bluetooth open), Red (Charging), Off (Full charge).
- USB-C Port: For charging the headset.
- Microphone: Flexible boom microphone for voice input.
4. Setup
4.1 Charging the Headset
- Connect the provided USB-C charging cable to the USB-C port on the headset.
- Connect the other end of the cable to a USB power source (e.g., computer, wall adapter).
- The LED indicator will show a red light during charging.
- Once fully charged (approximately 1.5 hours), the LED indicator will turn off.
Note: A full charge provides up to 10 hours of continuous music/calls or 150 hours of standby time.

Image: A man wearing the Seflorgo G2 headset while working on a laptop, demonstrating its suitability for extended use due to its long battery life.
4.2 Powering On/Off
- Power On: Press and hold Button 1 until the LED indicator flashes blue.
- Power Off: Press and hold Button 1 until the LED indicator turns off.
4.3 Comfortable Wearing
The Seflorgo G2 headset is designed for comfort during extended use:

Image: A woman wearing the Seflorgo G2 headset while preparing food, emphasizing its comfortable and lightweight design. Icons highlight its 28g weight, silicone ear hooks, and 360° bendable memory wire.
- Lightweight: Weighs only 28g for minimal pressure.
- Silicone Ear Hooks: Soft, skin-friendly material for comfort.
- Bendable Memory Wire: 360° bendable aluminum alloy memory wire for a secure and adaptable fit.
5. Bluetooth Pairing
- Ensure the headset is powered off.
- Press and hold Button 1 for approximately 5 seconds until the LED indicator flashes blue and red alternately, indicating pairing mode.
- On your device (phone, computer, tablet), enable Bluetooth and search for available devices.
- Select "Seflorgo G2" from the list of devices.
- Once connected, the LED indicator on the headset will flash blue slowly.
- The headset will automatically connect to the last paired device when powered on, if Bluetooth is enabled on the device.

Image: Icon representing Bluetooth V5.3 technology, indicating fast and stable connection capabilities.
6. Operating Instructions
6.1 Music Playback
- Play/Pause: Short press Button 1.
- Next Song: Hold Button 3 (Volume +) for 1 second.
- Previous Song: Hold Button 2 (Volume -) for 1 second.
- Volume Up: Short press Button 3 (Volume +).
- Volume Down: Short press Button 2 (Volume -).
6.2 Call Management
- Answer Call: Short press Button 1.
- End Call: Short press Button 1.
- Reject Call: Hold Button 1 for 2 seconds.
- Mute Microphone (during call): Long press Button 2 (Volume -) to turn on mute. Long press Button 3 (Volume +) to turn off mute. (This function is exclusively for phone calls).
- Last Number Redial: Double press Button 1.

Image: A man wearing the Seflorgo G2 headset, looking at his smartphone. An inset graphic highlights the headset's mute function, activated by holding the volume buttons.
6.3 Voice Assistant
- Activate Voice Assistant: Triple press Button 1.
6.4 Music/Game Mode Switch
- Switch Mode: Press Button 1 four times.
7. Multi-Point Connection
The Seflorgo G2 headset supports connecting to two devices concurrently (e.g., a mobile phone and a computer). This allows you to seamlessly switch between devices without missing calls.
- Pair the headset with the first device following the "Bluetooth Pairing" instructions (Section 5).
- Disable Bluetooth on the first device.
- Put the headset back into pairing mode and pair it with the second device.
- Once the second device is connected, re-enable Bluetooth on the first device. The headset should automatically connect to both devices.

Image: The Seflorgo G2 headset positioned between a laptop and a smartphone, illustrating its multi-point connection capability with Bluetooth 5.3.
8. Maintenance
- Clean the headset regularly with a soft, dry cloth.
- Avoid exposing the headset to extreme temperatures, humidity, or corrosive substances.
- Do not attempt to disassemble or modify the headset, as this will void the warranty.
- Store the headset in a cool, dry place when not in use.
9. Troubleshooting
| Problem | Solution |
|---|---|
| Headset does not power on. | Ensure the headset is fully charged. Connect it to a power source using the USB-C cable. |
| Cannot pair with device. |
|
| No sound or low volume. |
|
| Microphone not working. |
|
| Intermittent connection. |
|
10. Specifications
| Feature | Detail |
|---|---|
| Model Name | G2 headset |
| Bluetooth Version | 5.3 |
| Bluetooth Range | 10 meters |
| Ear Placement | Open Ear |
| Microphone | DSP Noise Cancelling Boom Mic (non-removable) |
| Battery Capacity | 165mAh Lithium-ion |
| Charging Time | Approx. 1.5 hours |
| Battery Life (Music/Calls) | Up to 10 hours |
| Standby Time | Up to 150 hours |
| Weight | 28 grams (0.988 ounces) |
| Material | Plastic, Silicone |
| Compatible Devices | Cellphones, Desktops, Laptops, Tablets, iPads |
| Frequency Range | 20 Hz - 20,000 Hz |
| Impedance | 20 Ohm |
11. Warranty and Support
For warranty information and customer support, please refer to the contact details provided with your purchase or visit the official Seflorgo website. Keep your proof of purchase for any warranty claims.
For further assistance, you may contact the seller directly via the platform where the product was purchased.