Introduction
The WUBEN H4 is a versatile and powerful LED headlamp designed for various outdoor activities and tasks requiring hands-free illumination. Featuring 800 lumens of brightness, IP68 waterproofing, a motion sensor, and dual power options, this headlamp is built for reliability and convenience.
Figure 1: WUBEN H4 LED Headlamp, showcasing its compact design and adjustable headband.
Product Features
- Powerful Illumination: Up to 800 lumens output, reaching distances of 104 meters.
- Dual-Beam Lighting: Features a 6500K high beam and a 5000K floodlight, each with multiple brightness settings.
- Red Light Mode: Includes constant, beacon, and SOS red light modes for night vision preservation and signaling.
- Motion Sensor: Hands-free operation with a motion sensor that can be activated in any mode.
- Dual Power Options: Powered by a 1700mAh rechargeable battery (USB-C) or 3 AAA batteries.
- Durable & Waterproof: IP68 rated for water, drop, and dust resistance, suitable for harsh environments.
- Lightweight & Portable: Weighs only 89 grams (137 grams with battery) for comfortable wear.
- Adjustable Head: The lamp head can be tilted 90 degrees for precise lighting.
Setup
Battery Installation and Charging
The WUBEN H4 headlamp offers flexible power options. It comes with a rechargeable lithium-ion battery, but can also operate on 3 AAA batteries.
- Rechargeable Battery: The 1700mAh lithium-ion battery is pre-installed. To charge, open the battery compartment and connect the included USB-C cable to the battery. A red light indicates charging, and a green light indicates a full charge. Charging takes approximately 2.3 hours.
- AAA Battery Option: If the rechargeable battery is depleted or unavailable, open the battery compartment and insert 3 AAA batteries, ensuring correct polarity.
Figure 2: Dual power options for the WUBEN H4, featuring the rechargeable battery and AAA battery slots.
Video 1: Demonstrates the WUBEN H4 headlamp's portable and powerful features, including battery access and charging.
Operating Instructions
Basic Operation
- Power On/Off: Press and hold either the high beam or floodlight button for 1.5 seconds to turn the headlamp on or off.
- Adjusting Brightness (White Light): Once on, short press the respective button (high beam or floodlight) to cycle through Low (15LM), Medium (150LM), and High (300LM) brightness levels.
- Turbo Mode (800LM): Double-click either white light button to activate the ultra-bright 800-lumen turbo mode, combining both high beam and floodlight.
Figure 3: The WUBEN H4 providing 800 lumens of outdoor power, with dual LEDs for both spot and flood illumination.
Red Light Modes
- Activate Red Light: From any white light mode, press and hold both the high beam and floodlight buttons simultaneously for 1.5 seconds to switch to red light mode.
- Cycle Red Light Modes: Short press either button to cycle through Constant, Beacon, and SOS red light modes.
Figure 4: Red light mode for preserving night vision or signaling in low-light conditions.
Motion Sensor Mode
- Activation: To activate the motion sensor, press and hold both the floodlight and high beam switches for 1.5 seconds simultaneously. The blue breathing light will turn on, indicating the sensor is active.
- Operation: Once active, wave your hand over the sensing area (located on the front of the headlamp) to turn the light on or off without touching the buttons.
- Deactivation: Click the corresponding button to shut down the light and turn off the sensing function.
Adjustable Head
The WUBEN H4 headlamp features a 90-degree adjustable head, allowing you to direct the light precisely where needed. Simply tilt the lamp head up or down to achieve the desired angle.
Figure 5: The headlamp's adjustable design allows for flexible illumination angles.
Video 2: Highlights the lightweight and portable design of the WUBEN H4 LED Headlamp.
Maintenance
Cleaning
To maintain optimal performance, regularly clean the headlamp. Use a soft, damp cloth to wipe down the exterior. Avoid using abrasive cleaners or solvents that could damage the finish or internal components.
Battery Care
- For the rechargeable battery, ensure it is fully charged before long-term storage to prolong its lifespan.
- If using AAA batteries, remove them if the headlamp will not be used for an extended period to prevent leakage and damage.
Figure 6: The WUBEN H4 is IP68 rated, making it suitable for use in various weather conditions.
Troubleshooting
- Light Not Turning On: Check if the battery is properly inserted and charged. If using AAA batteries, ensure they are new or fully charged and correctly oriented.
- Dim Light: The battery may be low. Recharge the lithium-ion battery or replace the AAA batteries.
- Motion Sensor Not Responding: Ensure the motion sensor mode is activated (blue breathing light). Clean the sensor area to remove any obstructions.
- Inconsistent Mode Switching: Refer to the operating instructions to ensure correct button presses for desired modes.
Specifications
| Feature | Detail |
|---|---|
| Model | H4 |
| Brand | WUBEN |
| White Brightness | 800 Lumens (Max) |
| Light Source Type | LED (Dual Lamp Beads) |
| Color Temperature | 6500K (High Beam), 5000K (Floodlight) |
| Special Features | Dual Light Color Temperature, Motion Sensor, Red Light, Double Switch |
| Power Source | 1700mAh Lithium Ion Battery (Rechargeable via USB-C) or 3 AAA Batteries |
| Max Runtime | Up to 50 hours (Lowest brightness mode) |
| Water Resistance Level | IP68 Waterproof |
| Drop Resistance | 1.2 meters |
| Material | Plastic |
| Item Weight | 89 grams (without battery), 137 grams (with battery) |
| Product Dimensions | 1.47"D x 1.04"W x 3.77"H |
| Included Components | Headlight strip |
Warranty and Support
For warranty information and customer support, please refer to the official WUBEN website or contact your retailer. Keep your purchase receipt as proof of purchase.
