1. Introduction
The Opis 60s Micro is a retro-style phone handset designed to enhance your communication experience across various devices. It connects to cell phones, tablets, notebooks, and PCs, offering a comfortable and classic way to make and receive calls. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device.

2. Package Contents
Please verify that all items are present in your package:
- Opis 60s Micro Retro Phone Handset (with integrated 3.5mm audio plug and coiled cable)
- USB-C Adapter

3. Setup and Connection
The Opis 60s Micro handset is designed for simple plug-and-talk functionality. It connects to your device via a 3.5mm audio jack or a USB-C port using the included adapter.
3.1 Connecting via 3.5mm Audio Jack
- Locate the 3.5mm audio port on your cell phone, tablet, or notebook.
- Insert the 3.5mm audio plug from the Opis 60s Micro handset firmly into your device's audio port. Ensure it is fully seated to guarantee proper microphone and speaker function.
3.2 Connecting via USB-C Port
For devices without a 3.5mm audio jack, use the provided USB-C adapter:
- Connect the 3.5mm audio plug of the Opis 60s Micro handset into the 3.5mm female end of the USB-C adapter. Push firmly until it clicks into place.
- Insert the USB-C end of the adapter into your device's USB-C port.


3.3 Device Compatibility
The Opis 60s Micro is compatible with a wide range of devices:
- Android Devices: Connects via 3.5mm jack or USB-C adapter.
- Notebooks & PCs: Connects via 3.5mm jack or USB-C adapter.
- Tablets: Connects via 3.5mm jack or USB-C adapter.
- iPhone 15 and Newer: Compatible directly with the USB-C adapter.
- iPhone 14 and Older: Requires a separate Lightning adapter (not included with this product) to connect.

4. Operating Instructions
Once connected, the Opis 60s Micro functions as an external speaker and microphone for your device.
- Making Calls: Initiate a call on your connected device as usual. The audio will automatically route through the handset.
- Receiving Calls: Answer an incoming call on your connected device. Speak and listen through the handset.
- Audio Quality: The design of the handset naturally positions the speaker and microphone for optimal voice clarity, similar to traditional corded phones.
- Comfort: The ergonomic design allows for comfortable holding during extended conversations and can be cradled between the ear and shoulder for hands-free use.

5. Important Compatibility Notes
5.1 Samsung Devices
Some Samsung devices may experience a software issue where the microphone does not always function correctly when connected via USB-C. If you encounter this, please consult Samsung forums or support for potential solutions.
5.2 iPhone Devices
- iPhone 15 and Newer: Fully compatible with the included USB-C adapter.
- iPhone 14 and Older: Requires a separate Lightning adapter for connection. The USB-C adapter is not compatible with these models.

6. Maintenance
To ensure the longevity and optimal performance of your Opis 60s Micro handset, follow these simple maintenance guidelines:
- Cleaning: Wipe the handset with a soft, dry, or slightly damp cloth. Avoid harsh chemicals or abrasive cleaners.
- Storage: Store the handset in a cool, dry place away from direct sunlight and extreme temperatures.
- Cable Care: Avoid excessive pulling or bending of the coiled cable and connections to prevent internal damage.

7. Troubleshooting
If you encounter issues with your Opis 60s Micro handset, please refer to the following common solutions:
- No Sound or Microphone Not Working:
- Ensure the 3.5mm audio plug is fully inserted into your device or the USB-C adapter. A loose connection is a common cause.
- If using the USB-C adapter, ensure it is firmly connected to both the handset and your device.
- Check your device's audio settings to ensure the external headset is selected as the input/output device.
- For Samsung devices, refer to Section 5.1 regarding potential microphone software issues.
- Poor Audio Quality (Static, Low Volume):
- Verify all connections are secure.
- Test the handset with another compatible device to rule out an issue with the original device.
- Ensure your device's volume is adjusted appropriately.
- Handset Not Recognized by Device:
- Restart your connected device.
- Ensure your device's operating system is up to date.
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | 60s micro |
| Connectivity Technology | Wired (3.5mm jack & USB-C adapter) |
| Headphones Jack | 4-pole 3.5mm jack & USB-C |
| Material | Plastic |
| Item Weight | 8.8 ounces (0.25 Kilograms) |
| Product Dimensions | 8.27 x 2.76 x 2.36 inches |
| Cable Length (Coiled) | Approx. 77 cm (2.5 ft) |
| Cable Length (Extended) | Approx. 255 cm (8.4 ft) |
| Impedance | 150 Ohm |
| Manufacturer | Opis Technology GmbH |


9. Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official Opis Technology website. Opis Technology GmbH is committed to providing quality products and assistance.
Manufacturer: Opis Technology GmbH



