1. Introduction
Thank you for choosing the HAMMER Aura ANC Earbuds. These wireless earbuds are designed to provide an immersive audio experience with advanced features such as Active Noise Cancellation (ANC), Environmental Noise Cancellation (ENC), and a low-latency gaming mode. This manual will guide you through the setup, operation, and maintenance of your new earbuds.
2. Package Contents
Please ensure all items are present in your package:
- 1 Unit HAMMER Aura ANC Earbuds
- 1 Unit USB Type-A to Type-C Charging Cable
- 1 User Manual

Image: What's in the Box - HAMMER Aura ANC Earbuds, USB-C charging cable, and user manual.
3. Product Overview
The HAMMER Aura ANC Earbuds feature a compact design with a semi-transparent charging case and chrome-finished earbuds. They are equipped with 13mm titanium drivers for enhanced audio quality.

Image: HAMMER Aura ANC Earbuds and Charging Case.

Image: Compact Design, Bold Look - Chrome-finished earbuds in a sleek semi-transparent case.

Image: 13mm Loud Sound Driver - Illustrates the internal components of the 13mm audio driver for powerful sound.
4. Setup
4.1 Charging the Earbuds and Case
Before first use, fully charge the earbuds and charging case. Connect the provided USB Type-C cable to the charging port on the case and a power source. The indicator light on the case will show charging status.
- Charging Time: Approximately 1.5 hours for a full charge.
- Playtime: Up to 50 hours total playtime with the charging case, and up to 6 hours on a single earbud charge.

Image: 50 Hours Long Play Time - Details on battery life and Type-C fast charging.
4.2 Bluetooth Pairing
To pair your HAMMER Aura ANC Earbuds with your device:
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth.
- Search for available devices and select "HAMMER Aura" from the list.
- Once connected, you will hear a confirmation tone.
The earbuds utilize Bluetooth 6.0 for stable and efficient connectivity.

Image: Next-Gen Bluetooth V6 - Highlighting quick pairing and stable connection.
5. Operating Instructions
5.1 Touch Controls
The HAMMER Aura ANC Earbuds feature touch controls for easy management of music, calls, and modes. Specific touch functions may vary slightly, but common controls include:
- Play/Pause: Single tap on either earbud.
- Next Track: Double tap on the right earbud.
- Previous Track: Double tap on the left earbud.
- Answer/End Call: Single tap on either earbud.
- Reject Call: Long press on either earbud.
- Activate Voice Assistant: Triple tap on the right earbud (check specific model for confirmation).
5.2 ANC, Transparency, and Normal Modes
The earbuds offer three distinct audio modes:
- Active Noise Cancellation (ANC): Blocks up to 32dB of external noise for an immersive listening experience.
- Transparency Mode: Allows you to hear your surroundings while still enjoying your audio.
- Normal Mode: Standard audio mode without noise cancellation or transparency.
To switch between ANC On, Transparency, and ANC Off (Normal Mode):
- Right Earbud: Long press for 2 seconds to toggle through ANC On → Transparency → ANC Off.

Image: Active Noise Cancellation - Instructions for switching ANC modes.
5.3 Gaming Mode (Low Latency)
For an optimized gaming experience, activate the low latency gaming mode (35ms).
- Activate Gaming Mode: Triple tap the left earbud.

Image: Gaming Mode - Activation instructions for 35ms low latency.
5.4 Calling with ENC
The earbuds are equipped with Environmental Noise Cancellation (ENC) and 4 microphones to ensure clear calls by reducing background noise.

Image: ENC with 4 Mic for Clear Calling - Ensures your voice stays clear by cutting background noise.

Image: ENC Noise Cancellation - Illustrates the 4-mic setup for ultra-clear calls.
6. Maintenance
To ensure the longevity and optimal performance of your HAMMER Aura ANC Earbuds, follow these maintenance guidelines:
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Storage: When not in use, store the earbuds in their charging case to protect them from dust and damage.
- Water Resistance: The earbuds are IPX4 water resistant, meaning they are protected against splashing water from any direction. Do not submerge them in water or expose them to heavy rain.
- Charging: Use only the provided charging cable or a certified USB-C cable. Avoid overcharging.
- Temperature: Avoid exposing the earbuds to extreme temperatures (hot or cold).
7. Troubleshooting
If you encounter issues with your HAMMER Aura ANC Earbuds, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing | Ensure earbuds are charged. Turn off and on Bluetooth on your device. Forget the device in Bluetooth settings and re-pair. |
| No sound from one earbud | Place both earbuds back in the case, close it, then open again. Check device's audio balance settings. |
| Low volume | Increase volume on both earbuds and your connected device. Clean earbud mesh to remove any obstructions. |
| ANC not working effectively | Ensure earbuds are properly seated in your ears. Toggle ANC mode to ensure it's active. |
| Charging issues | Check charging cable and adapter. Ensure charging contacts on earbuds and case are clean and dry. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | HTWS005 |
| Noise Control | Active Noise Cancellation (up to 32dB) |
| Microphones | 4 Mics with Environmental Noise Cancellation (ENC) |
| Bluetooth Version | 6.0 |
| Low Latency | 35ms Gaming Mode |
| Playtime | Up to 50 hours (with charging case) |
| Driver Size | 13mm Titanium Dynamic Driver |
| Water Resistance | IPX4 |
| Charging Port | USB Type-C |
| Weight | 44.6 Grams |
| Material | Plastic |
9. Warranty and Support
Your HAMMER Aura ANC Earbuds come with a 6-month warranty from the date of purchase. This warranty covers manufacturing defects.
For warranty claims, technical support, or any product-related inquiries, please contact HAMMER customer service:
- Manufacturer: Hammer Lifestyle PVT LTD
- Address: SCO 4 Sector 25, Behind Malik Petrol Pump, G.T Road, Panipat-132103 INDIA
- Email: Info@hammeronline.in
- Phone: 0180-4008081, 9991108081
- Online Support: For more information and support, visit https://bit.ly/3B1CNZU