Introduction
Thank you for choosing the HyperGear Stealth2 ANC Wireless Headphones. This manual provides detailed instructions for setting up, operating, and maintaining your headphones to ensure optimal performance and longevity. Please read this manual thoroughly before use.

Image: HyperGear Stealth2 ANC Wireless Headphones, Bone color, showcasing key features like Active Noise Cancelling, 40mm Neodymium Drivers, Deep HD Stereo Sound, up to 24-hour playing time, rapid charge, and lightweight foldable design.
Package Contents
Verify that all items are present in the package:
- HyperGear Stealth2 ANC Wireless Headphones
- USB-C Charging Cable
- User Manual (this document)
Product Overview
Familiarize yourself with the various components and controls of your headphones.

Image: Detailed diagram of the HyperGear Stealth2 ANC Wireless Headphones, highlighting the on-ear controls. Labels include Power On/Off, Enter Pairing Mode, Volume Up/Next Track, Play/Pause/Answer/End Call, Reject Call, Activate Voice Assistant, Gaming Mode On/Off, Volume Down/Previous Track, and Active Noise Cancellation On/Off. Also shows Quick Pairing and Auto Reconnection features.
On-Ear Controls:
- Power Button: Press and hold to power on/off. Press and hold to enter pairing mode.
- Volume Up / Next Track Button: Press to increase volume. Press and hold to skip to the next track.
- Multi-function Button (Play/Pause): Press to play/pause audio. Press to answer/end calls. Press and hold to reject calls. Double-press to activate voice assistant. Triple-press to toggle Gaming Mode.
- Volume Down / Previous Track Button: Press to decrease volume. Press and hold to go to the previous track.
- ANC Button: Press to toggle Active Noise Cancellation on/off.
Setup
1. Charging the Headphones
Before first use, fully charge your headphones.
- Connect the provided USB-C charging cable to the charging port on the headphones.
- Connect the other end of the cable to a USB power source (e.g., wall adapter, computer USB port).
- The LED indicator will show charging status. It typically takes about 2 hours for a full charge.
- A 10-minute rapid charge can provide approximately 3 hours of playback.

Image: A person wearing HyperGear Stealth2 ANC Wireless Headphones on an airplane, illustrating battery life: 18 hours with ANC on, 24 hours with ANC off. Also highlights rapid charge: 10 minutes of charging provides 3 hours of playback.
2. Bluetooth Pairing
Pair your headphones with your device for wireless audio.
- Ensure the headphones are charged and powered off.
- Press and hold the Power button until the LED indicator flashes blue and red, indicating pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "HyperGear Stealth2" from the list of found devices.
- Once connected, the LED indicator will show a solid blue light or flash slowly.
Quick Pairing: The headphones are designed for instant connection with your device in seconds after initial pairing.
Auto Reconnection: The headphones will remember and automatically reconnect to the last paired device when powered on and within range.
Operating Instructions
Power On/Off
- To power on, press and hold the Power button until the LED indicator lights up.
- To power off, press and hold the Power button until the LED indicator turns off.
Active Noise Cancellation (ANC)
- Press the dedicated ANC button to toggle Active Noise Cancellation on or off.
- When ANC is active, ambient noise is significantly reduced, providing a quieter listening experience.

Image: HyperGear Stealth2 ANC Wireless Headphones highlighting "Pure Sound Anywhere" with Dual ANC Microphones for blocking unwanted noise and Adaptive Sound Control for real-time environment adjustment. Also shows compatibility with Siri and Google Assistant, and use cases for exercise, gaming, and travel.
Audio Playback and Calls
- Play/Pause: Press the Multi-function button once.
- Next Track: Press and hold the Volume Up button.
- Previous Track: Press and hold the Volume Down button.
- Volume Control: Press the Volume Up or Volume Down buttons.
- Answer/End Call: Press the Multi-function button once.
- Reject Call: Press and hold the Multi-function button.
Voice Assistant
- Double-press the Multi-function button to activate your device's voice assistant (Siri, Google Assistant, etc.).
Gaming Mode
- Triple-press the Multi-function button to toggle the no-lag Gaming Mode. This mode optimizes audio synchronization for enhanced gameplay.
Multipoint Connection
The headphones support multipoint connection, allowing them to be connected to two Bluetooth devices simultaneously.
- Pair the headphones with the first device as described in the "Bluetooth Pairing" section.
- Disable Bluetooth on the first device.
- Put the headphones back into pairing mode and pair them with the second device.
- Re-enable Bluetooth on the first device. The headphones should now be connected to both devices.
- Audio will play from the device that is actively playing content.

Image: HyperGear Stealth2 ANC Wireless Headphones positioned between a laptop and a smartphone, demonstrating the multipoint connection feature. This allows the headphones to stay seamlessly connected to multiple devices.
Maintenance
Proper care ensures the longevity and performance of your headphones.
- Keep the headphones dry. Do not expose them to water or excessive moisture. They are not water resistant.
- Clean the earcups and headband with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Store the headphones in a cool, dry place when not in use. The foldable design allows for compact storage.
- Avoid extreme temperatures.
- Do not attempt to disassemble or modify the headphones, as this will void the warranty.
Troubleshooting
If you encounter issues, refer to the following common solutions.
| Problem | Solution |
|---|---|
| Headphones will not power on. | Ensure the headphones are fully charged. Connect to a power source using the USB-C cable. |
| Cannot pair with a device. |
|
| No sound or low volume. |
|
| ANC is not effective. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | HyperGear Stealth2 ANC Headphones |
| Model Number | 15860 |
| Connectivity Technology | Wireless (Bluetooth) |
| Bluetooth Version | 5.2 |
| Bluetooth Range | 10 Meters |
| Audio Driver Size | 40mm |
| Frequency Range | 20 Hz - 20,000 Hz |
| Noise Control | Active Noise Cancellation |
| Battery Life | Up to 24 Hours (ANC off) |
| Charging Time | 2 Hours |
| Charging Port | USB-C |
| Material | Plastic |
| Item Weight | 0.38 Kilograms (13.3 ounces) |
| Product Dimensions | 7.88 x 2.25 x 10.51 inches |
| Water Resistance Level | Not Water Resistant |
| UPC | 633755158605 |
Warranty and Support
HyperGear products are designed for reliability and performance. For warranty information and customer support, please refer to the warranty card included with your purchase or visit the official HyperGear website.
Return Policy: This product typically includes a 30-day return policy for refunds or replacements. Please check your purchase details for specific terms.
Manufacturer: HYPERGEAR





