LostSoul HST-160
LostSoul HST-160 Wireless Bluetooth Headset User Manual
Model: HST-160
Introduction
This manual provides detailed instructions for the LostSoul HST-160 Wireless Bluetooth Headset. Please read this manual thoroughly before using the product to ensure proper operation and to maximize its performance and lifespan. Keep this manual for future reference.
Product Overview
The LostSoul HST-160 is a wireless Bluetooth headset designed for clear communication and audio playback. It features CVC8.0 dual-mic noise cancellation, extended battery life, and multipoint connectivity.

Image 1: LostSoul HST-160 Wireless Bluetooth Headset. This image displays the headset from a front-side angle, highlighting its over-ear design, adjustable headband, and microphone boom.
Components and Controls

Image 2: Ergonomic Built Diagram. This diagram illustrates key features including the adjustable headband, functional buttons, Type-C charging port, soft ear pad, sensitive 270° rotatable microphone, and volume controls.
- Adjustable Headband: For comfortable fit.
- Soft Ear Pad: Designed for all-day comfort.
- Sensitive Microphone: 270° rotatable for use on either side.
- Functional Buttons: Multi-function button (MFB) for call management and other controls.
- Volume Controls: Integrated buttons for volume adjustment and track navigation.
- Type-C Charging Port: For charging the headset.
Setup
1. Charging the Headset
Before initial use, fully charge the headset. Connect the provided Type-C charging cable to the headset's charging port and a compatible USB power source. The headset takes approximately 1.6 hours for a full charge. A 10-minute charge can provide up to two hours of talk time.

Image 3: Battery Life Diagram. This graphic illustrates the headset's battery performance, showing 65 hours of music time, approximately 1.5 hours charging time, and 400 hours of standby time.
- Full Charge Time: Approximately 1.6 hours.
- Talk Time: Up to 60 hours on a full charge.
- Standby Time: Up to 400 hours.
2. Pairing with Devices
The HST-160 headset uses Bluetooth v5.1 for stable connections. It supports multipoint connectivity, allowing simultaneous connection to two devices.
- Power On: Press and hold the Multi-function Button (MFB) until the indicator light flashes, indicating pairing mode.
- Activate Bluetooth: On your device (smartphone, tablet, laptop, PC), enable Bluetooth.
- Select Headset: In your device's Bluetooth settings, search for and select "HST-160" from the list of available devices.
- Confirm Connection: Once paired, the headset's indicator light will change, and your device may confirm the connection.

Image 4: Multipoint Connectivity. This image demonstrates the headset's ability to connect simultaneously to a laptop and a smartphone via Bluetooth.
The headset can maintain a stable connection up to 50 feet (approximately 15 meters) from your paired device.
Operating Instructions
Power On/Off
- Power On: Press and hold the MFB for approximately 3 seconds until the indicator light illuminates.
- Power Off: Press and hold the MFB for approximately 5 seconds until the indicator light turns off.
Call Management
- Answer/End Call: Press the MFB once during an incoming call to answer. Press once during an active call to end. (Note: This function is primarily for phone calls. For PC applications like Skype, Zoom, or Teams, manage calls through the respective software.)
- Reject Call: Press and hold the MFB for approximately 2 seconds during an incoming call.
- Mute/Unmute Microphone: During a call, press the dedicated mute button (if available, or refer to the diagram for specific button functions) to mute or unmute the microphone.
Audio Playback
- Play/Pause: Press the MFB once to play or pause audio.
- Volume Up/Next Track: Press the 'Vol+' button to increase volume. Hold the 'Vol+' button to skip to the next track.
- Volume Down/Previous Track: Press the 'Vol-' button to decrease volume. Hold the 'Vol-' button to go to the previous track.
Noise Cancellation
The HST-160 features CVC8.0 dual-mic noise cancellation technology, which reduces up to 96% of background noise during calls, ensuring clear communication in various environments.

Image 5: Noise Cancellation Feature. This graphic illustrates the effectiveness of the CVC 8.0 Dual-Mic Noise Cancelling technology, showing a 96% reduction in background noise during calls.
Microphone Adjustment
The microphone boom can be rotated 270 degrees, allowing you to position it on either your right or left side for optimal comfort and voice pickup.

Image 6: Usage Scenarios. This image displays the headset being used in various professional settings such as truck driving, call centers, construction sites, and workshops, demonstrating its versatility.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your LostSoul HST-160 headset.
- Cleaning: Wipe the headset, especially the ear pads and microphone, with a soft, dry, or slightly damp cloth. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the headset in a cool, dry place away from direct sunlight and extreme temperatures.
- Charging: Use only the provided Type-C cable or a certified equivalent for charging. Avoid overcharging the battery.
- Avoid Water: The headset is not waterproof. Avoid exposure to water or excessive moisture.
Troubleshooting
If you encounter issues with your LostSoul HST-160 headset, refer to the following common solutions:
- Headset Not Powering On: Ensure the headset is fully charged. Connect it to a power source and try again after a few minutes.
- Cannot Pair with Device:
- Ensure the headset is in pairing mode (indicator light flashing).
- Turn off and on your device's Bluetooth.
- Move the headset closer to your device.
- Clear previous Bluetooth connections on your device and try pairing again.
- No Sound or Poor Audio Quality:
- Check the volume levels on both the headset and your connected device.
- Ensure the headset is properly connected to your device. Re-pair if necessary.
- Move away from sources of strong electromagnetic interference.
- Microphone Not Working:
- Ensure the microphone is not muted.
- Check microphone settings on your connected device, especially for PC applications (Skype, Zoom, Teams).
- Ensure the microphone boom is positioned correctly.
- Headset Disconnects Frequently:
- Ensure the headset is within the 50-foot operating range of your device.
- Minimize obstacles between the headset and your device.
- Ensure other wireless devices are not causing interference.
Specifications
| Feature | Description |
|---|---|
| Model | HST-160 |
| Brand | LostSoul |
| Connectivity | Bluetooth v5.1, Wireless |
| Noise Control | CVC8.0 Dual-Mic Active Noise Cancellation (up to 96% reduction) |
| Battery Life (Talk Time) | Up to 60 hours |
| Battery Life (Standby) | Up to 400 hours |
| Charging Time | Approximately 1.6 hours for full charge; 10 minutes for 2 hours use |
| Charging Port | Type-C |
| Compatible Devices | Cellphones, Tablets, Laptops, MP3 Players, PCs |
| Microphone | Dual Mic, 270° Rotatable, Noise Cancelling |
| Material | Faux Leather |
| Dimensions | 6 x 15 x 16 cm |
| Weight | 222 g |
| Operating Range | Up to 50 feet (15 meters) |
Warranty and Support
LostSoul is committed to customer satisfaction. While specific warranty details are not provided in this manual, if you encounter any issues or are not completely satisfied with your HST-160 Wireless Bluetooth Headset, please contact LostSoul customer service for assistance.
For support, refer to the contact information provided with your product packaging or visit the official LostSoul website.
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