1. Introduction
The WUBEN H1 is a powerful and versatile rechargeable headlamp designed for various outdoor activities and emergency situations. Featuring an OSRAM P9 LED, it delivers up to 1200 lumens of bright light with a maximum beam distance of 125 meters. Its hands-free design, multiple working modes, and robust waterproof construction make it an ideal companion for camping, hiking, caving, fishing, and more.
Product demonstration video for the WUBEN H1 headlamp, showcasing its features and use in various scenarios.
2. Key Features
- Hands-Free & Rechargeable: Designed for convenience, allowing you to work, read, or explore with both hands free. Equipped with a 2600mAh rechargeable battery.
- Super Bright & Multiple Working Modes: Utilizes an OSRAM P9 LED, providing up to 1200 lumens. Offers 6 main light modes (High, Medium, Low, Moonlight, SOS, Strobe) and 3 auxiliary light modes (White Light, Red Light, Red Flashes).
- Versatile Applications: Suitable for climbing, camping, caving, fishing, hunting, hiking, riding, and other emergency situations.
- Durable & Waterproof: IP68 rated for dustproof and waterproof performance, submersible up to 2 meters underwater. Can withstand a 1-meter impact.
- Adjustable Beam: The headlamp allows for a 100° flood light and 180° flexible adjustment of the beam angle.
- Comfortable Wear: Weighs only 54g (without battery) and features a non-slip, soft, and durable headband with a head sponge pad for extended comfort.
- Intelligent Charging System: Built-in intelligent charging IC provides overcharge and overdischarge protection.
- Battery Indicator: A blue breathing light indicates battery status and helps locate the headlamp in the dark.
- High-Efficiency Constant Current Circuit: Ensures stable light output and prevents flicker, reducing eyestrain.
- Premium Materials: Constructed from aircraft-grade aluminum alloy with Grade III hard anodizing, a toughened glass lens with double-sided anti-reflection coating, and a vacuum-plated aluminum alloy reflector.
3. Package Contents
Please check the package for the following items:
- 1x WUBEN H1 Headlamp
- 1x ABE2600C 2600mAh Lithium-ion Battery
- 1x Headband
- 1x Micro-USB Charging Cable
- 2x Spare O-rings
- 1x User Manual (V1.0)

Visual representation of the WUBEN H1 headlamp package contents.
4. Specifications

Detailed H1 Parameters including beam distance and performance metrics.
| Feature | Detail |
|---|---|
| Model Number | WUBEN H1 |
| Light Source | LED (OSRAM P9 LED) |
| Max Output | 1200 Lumens |
| Max Beam Distance | 125 Meters |
| Battery Type | 18650 Lithium Metal (2600mAh) |
| Is Batteries Included | Yes |
| Charging Port | Micro-USB |
| Charging Time | Approx. 3 hours (with 5V/2A charger) |
| Waterproof Level | IP68 (2 meters underwater for 1 hour) |
| Impact Resistance | 1 Meter |
| Weight | 54g (without battery) | 102g (with battery) |
| Dimensions (L×W×H) | 85mm × 26mm × 33mm (3.35in × 1.02in × 1.30in) |
| Beam Angle | 180° (adjustable) |
| Wattage | 10W |
| Certification | CE |
| Operating Temperature | 10°C - 60°C |
Main Light Output & Runtime (ANSI FL1 Standard)
| Mode | Output (Lumens) | Runtime | Beam Distance (Meters) | Intensity (Candela) |
|---|---|---|---|---|
| High | 1200~500 | 1 Min + 2 Hours | 125 | 3900 |
| Medium | 400 | 2.5 Hours | 72 | 1300 |
| Low | 80 | 14 Hours | 32 | 260 |
| Moonlight | 1 | 500 Hours | 4 | 3 |
Auxiliary Light Output & Runtime
| Mode | Output (Lumens) | Runtime |
|---|---|---|
| White Light | 10 | 25 Hours |
| Red Light | 10 | 30 Hours |
Flash Modes
- Strobe (1200 Lumens)
- SOS (250 Lumens)
- Beacon (100 Lumens)
- Red Flashes (10 Lumens)
5. Setup
5.1. Charging the Headlamp
Before first use, fully charge the WUBEN H1 headlamp. The headlamp features an intelligent charging system to prevent overcharge and overdischarge.
- Locate the Micro-USB charging port on the side of the headlamp.
- Gently lift the waterproof rubber cap covering the port.
- Connect the provided Micro-USB charging cable to the headlamp.
- Connect the other end of the cable to a 5V/2A USB power source (e.g., wall adapter, power bank, computer USB port).
- During charging, the indicator light will be RED.
- Once fully charged (approximately 3 hours), the indicator light will turn BLUE.
- After charging, ensure the rubber cap is securely pressed back into place to maintain the IP68 waterproof rating.

WUBEN H1 headlamp being charged via Micro-USB, with charging indicators.

Close-up of the Micro-USB charging port with its protective rubber cap.
5.2. Attaching and Adjusting the Headband
The WUBEN H1 comes with an elastic rubber headband designed for comfort and stability.
- Thread the headlamp through the designated loops on the headband.
- Place the headlamp on your head.
- Adjust the elastic straps to achieve a snug yet comfortable fit. The headband features a non-slip silicone inner lining to prevent it from sliding during activity.
- The headlamp can be rotated up to 180 degrees to direct the light as needed.

The WUBEN H1 headlamp is small and portable, designed for comfortable wear.
6. Operating Instructions
The WUBEN H1 features a single button for controlling all functions.

Control diagram for the WUBEN H1 headlamp, showing button press functions.
6.1. Main Light Control
- Turn On/Off Main Light: Single-click the power button.
- Cycle Main Light Modes: When the main light is on, single-click the power button to cycle through Moonlight > Low > Medium > High.
6.2. Auxiliary Light Control
- Turn On/Off Auxiliary Light: Press and hold the power button for approximately 1 second to activate the auxiliary light. Hold again to turn off.
- Cycle Auxiliary Light Modes: When the auxiliary light is on, single-click the power button to cycle through White Light > Red Light > Red Flashes.
6.3. Blue Breathing Light (Location & Battery Indicator)
- Turn On/Off Blue Breathing Light: Triple-click the power button to activate or deactivate the blue breathing light.
- Battery Status: The blue breathing light also serves as a battery power indicator and provides a low power warning. It offers a standby time of up to 100 days when the headlamp is off.

The blue breathing light helps locate the headlamp and indicates battery status.
6.4. Lockout/Unlock Function
- Lockout: Quadruple-click the power button (4 clicks in quick succession) to lock the headlamp. This prevents accidental activation.
- Unlock: Quadruple-click the power button again to unlock the headlamp.
6.5. Beam Adjustment
The headlamp unit can be manually rotated up to 180 degrees vertically to adjust the beam direction. It also provides a 100-degree wide flood light.

The WUBEN H1 headlamp offers 100-degree flood light and 180-degree vertical adjustment.
7. Maintenance
7.1. Cleaning
Wipe the headlamp body and lens with a soft, clean cloth. Avoid using abrasive cleaners or solvents that could damage the finish or lens coating.
7.2. Storage
Store the headlamp in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period (more than a few months), it is recommended to remove the battery to prevent potential leakage or damage.
7.3. O-rings
Periodically inspect the O-rings for any signs of wear or damage. Ensure they are clean and properly seated to maintain the headlamp's waterproof seal. Replace with the provided spare O-rings if necessary.
8. Troubleshooting
8.1. Light Not Turning On
- Check Battery: Ensure the battery is properly inserted and charged.
- Unlock Headlamp: The headlamp might be in lockout mode. Quadruple-click the power button to unlock it.
- Battery Contact: Ensure the battery contacts are clean and free from debris.
8.2. Dim Light Output
- Recharge Battery: The battery level might be low. Recharge the headlamp fully.
- Lens Cleanliness: Ensure the lens is clean and free from dirt or smudges.
8.3. Water Ingress
- Check USB Port Cap: Ensure the Micro-USB charging port's rubber cap is securely closed.
- Inspect O-rings: Check the O-rings for any damage or improper seating. Replace if necessary.
9. User Tips
- Always ensure the Micro-USB charging port's rubber cap is securely closed to maintain the IP68 waterproof rating, especially when using the headlamp in wet or dusty environments.
- Utilize the blue breathing light feature to easily locate your headlamp in the dark and to monitor its battery status, helping you avoid unexpected power loss.
- For optimal visibility and safety during activities like cycling or running at night, consider using the red auxiliary light or red flashes for increased rear visibility.
10. Warranty and Support
WUBEN products are manufactured to high-quality standards. For any warranty claims, technical support, or service inquiries, please refer to the official WUBEN website or contact the seller directly. Keep your purchase receipt as proof of purchase.