LOBKIN S22
LOBKIN Bluetooth Headphones S22 User Manual
Model: S22 | Brand: LOBKIN
Introduction
Thank you for choosing the LOBKIN Bluetooth Headphones S22. This manual provides detailed instructions on how to set up, operate, maintain, and troubleshoot your new headphones. Please read this manual carefully before using the product to ensure optimal performance and longevity.

Image: LOBKIN Bluetooth Headphones S22 in Olive Green. These over-ear headphones feature a foldable design and come with a 3.5mm audio cable.
What's in the Box
Upon opening the package, please verify that all the following items are included:
- LOBKIN Bluetooth Headphones S22 (1 unit)
- Charging Cable (1 unit)
- 3.5mm Audio Cable (1 unit)
- User Manual (This document)
Product Overview
Familiarize yourself with the various components and controls of your LOBKIN S22 headphones.

Image: Diagram illustrating the control buttons and ports on the LOBKIN S22 headphones. Key features include Volume+/Next song, Play/Pause, Volume-/Previous song, Power on/off, Indicator light, Microphone, Audio input, and Charging port.
- Volume+/Next song: Press briefly to increase volume, long press to skip to the next song.
- Play/Pause: Press to play or pause audio.
- Volume-/Previous song: Press briefly to decrease volume, long press to go to the previous song.
- Power on/off: Long press to power the headphones on or off.
- Indicator: LED light indicating power, pairing, and charging status.
- Microphone: Built-in microphone for calls.
- Audio input: 3.5mm jack for wired connection.
- Charging port: USB port for charging the headphones.
Setup
Charging the Headphones
Before first use, fully charge your headphones. A full charge takes approximately 1.5-2 hours.
- Connect the provided charging cable to the charging port on the headphones.
- Connect the other end of the charging cable to a USB power source (e.g., computer USB port, USB wall adapter).
- The indicator light will show charging status (e.g., red while charging, blue when fully charged).

Image: Close-up of the LOBKIN S22 headphones connected to a charging cable, illustrating the charging process. The image highlights the fast charging capability.
Adjusting the Fit
The headphones feature an adjustable headband and soft ear cushions for comfortable wear.
- Gently extend or retract the headband slides until the earcups comfortably cover your ears.
- Ensure the ear cushions sit snugly around your ears for optimal sound and comfort.

Image: A person wearing the LOBKIN S22 headphones, demonstrating the comfortable fit and adjustable headband. The image emphasizes the ergonomic design.
Operating Instructions
Bluetooth Pairing (Wireless Mode)
The LOBKIN S22 headphones use Bluetooth 5.3 for a stable and fast connection.
- Power On: Long press the Power button until the indicator light flashes blue and red, indicating pairing mode.
- Activate Bluetooth: On your device (smartphone, tablet, laptop), enable Bluetooth.
- Select Device: Search for "S22" in the list of available Bluetooth devices and select it to connect.
- Connection Confirmation: The indicator light will turn solid blue when successfully paired.

Image: A smartphone screen displaying Bluetooth settings with "S22" listed as an available device, demonstrating the wireless pairing process for the LOBKIN S22 headphones.
Note: The headphones support multipoint connection, allowing connection to two devices simultaneously.
Wired Connection (Aux Mode)
You can use the headphones in wired mode even if the battery is depleted or for devices without Bluetooth.
- Insert the 3.5mm audio cable into the audio input port on the headphones.
- Connect the other end of the audio cable to the 3.5mm audio jack of your device.
- The headphones will automatically switch to wired mode.

Image: The LOBKIN S22 headphones with a 3.5mm audio cable plugged into the audio input port, demonstrating the wired connection capability. This allows use without battery power.
Call Functions
- Answer/End Call: Press the Play/Pause button once.
- Reject Call: Long press the Play/Pause button.
- Redial Last Number: Double-press the Play/Pause button.
Maintenance
Proper maintenance ensures the longevity and performance of your headphones.
- Cleaning: Use a soft, dry cloth to wipe the headphones. Do not use abrasive cleaners or solvents.
- Storage: When not in use, store the headphones in a cool, dry place. The foldable design allows for compact storage.
- Avoid Water: The headphones are not water-resistant. Avoid exposure to liquids and high humidity.
- Temperature: Do not expose the headphones to extreme temperatures (hot or cold).

Image: The LOBKIN S22 headphones folded into a compact form, demonstrating their portability and ease of storage. This design helps protect the headphones when not in use.
Troubleshooting
If you encounter issues with your LOBKIN S22 headphones, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones won't turn on. | Low battery. | Charge the headphones fully. |
| Cannot pair with device. | Headphones not in pairing mode; Bluetooth off on device; device too far. | Ensure headphones are in pairing mode (flashing red/blue); enable Bluetooth on your device; move device closer to headphones (within 10 meters). |
| No sound in wireless mode. | Volume too low; headphones not connected; incorrect audio output selected on device. | Increase volume on headphones and device; re-pair headphones; check device's audio output settings. |
| No sound in wired mode. | Audio cable not fully inserted; faulty cable. | Ensure 3.5mm audio cable is fully inserted into both headphone and device jacks; try a different 3.5mm audio cable. |
| Poor call quality. | Weak Bluetooth signal; microphone obstructed. | Move closer to the connected device; ensure microphone is not covered. |
Specifications
Detailed technical specifications for the LOBKIN Bluetooth Headphones S22:
| Model Name | LOBKIN-S22 |
| Connectivity Technology | Wired, Wireless (Bluetooth) |
| Wireless Communication Technology | Bluetooth 5.3 |
| Bluetooth Range | Up to 10 meters (33 feet) |
| Battery Life (Playback) | Up to 40 hours |
| Charging Time | Approx. 1.5-2 hours |
| Headphones Jack | 3.5 mm Jack |
| Noise Control | Passive Noise Cancellation |
| Microphone | Built-in HD Microphone |
| Earpiece Shape | Over Ear |
| Foldable Design | Yes |
| Weight | 208 Grams (7.3 ounces) |
| Dimensions | 5.51 x 3.15 x 6.3 inches |
Warranty and Support
LOBKIN provides customer support for its products. For warranty information or technical assistance, please refer to the contact details provided with your purchase or visit the official LOBKIN website.
You can visit the LOBKIN Store on Amazon for more information and product updates.
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