Introduction
The OLIGHT Obulb MC is a compact, multi-functional LED light designed for various applications, from ambient lighting to emergency signaling. Its robust design, multiple color modes, and convenient magnetic charging make it a versatile companion for home, outdoor activities, and unexpected situations. This manual provides essential information for the safe and effective use of your Obulb MC.

The OLIGHT Obulb MC, a compact and versatile spherical LED light.
Package Contents
- Obulb MC (Battery Built-in) x 1
- Adhesive Metal Badge x 1
- MCC 1A USB Magnetic Charging Cable x 1
- User Manual x 1

Included components: Obulb MC, magnetic charging cable, and adhesive metal badge.
Product Features
- Multi-Color Modes: Features 8 distinct lighting modes, including warm white (3.5/75 lumens), red, green, blue, flashing red, 256-color gradient, and 7-color cycling.
- Waterproof & Durable: IPX7 waterproof rating and 1.5-meter impact resistance make it suitable for various environments, including use as a pool light.
- Fast Charging & Long Runtime: Fully recharges in 1.5 hours using the magnetic charging cable, providing up to 40 hours of continuous light.
- Magnetic Bottom: The integrated magnetic base allows for attachment to metal surfaces, or to the included adhesive metal badge for versatile placement.
- Portable Design: Lightweight and small, the Obulb MC is easy to carry in pockets or backpacks.
- Soft Illumination: Provides a long-lasting, soft warm light that is eye-caring and suitable for use as a bedside lamp.

The Obulb MC offers fantastic light colors for various moods and settings.

Its IPX7 waterproof rating allows it to be used as a floating light in bathtubs or pools.

The magnetic bottom provides hands-free lighting by attaching to metal surfaces.

Constructed with durable materials, the Obulb MC can withstand impacts from up to 1.5 meters.
Setup
Before first use, the Obulb MC needs to be unlocked. This is a safety feature to prevent accidental activation during shipping.
- Unlock the Light: Press and hold the button located on the bottom of the Obulb MC for over 2 seconds. The light will briefly flash to indicate it is unlocked and ready for use.
- Initial Charge: It is recommended to fully charge the Obulb MC before its first use to ensure optimal battery performance.

Press and hold the bottom button for over 2 seconds to unlock the Obulb MC.
Operating Instructions
The Obulb MC is operated via a single button located on its magnetic base.
- Turn On/Off: Single press the button to turn the light on or off.
- Cycle Modes: When the light is on, single press the button to cycle through the 8 available modes: warm white (low), warm white (high), red, green, blue, flashing red, 256-color gradient, and 7-color cycling.
- Select Color (Gradient/Cycling Mode): In 256-color gradient or 7-color cycling mode, press and hold the button to pause on a desired color. Release the button to set the color.
- Memory Function: The Obulb MC will remember the last used mode (except for flashing red and color gradient/cycling modes) when turned off and back on.
Official video demonstrating the various color modes and operation of the Olight Obulb MC.

The soft light mode is ideal for use as a night light, providing up to 40 hours of runtime.

The flashing red mode can be used as a signaling tool for emergencies.
Charging
The Obulb MC is charged using the included MCC (Magnetic Charging Cable).
- Connect the USB end of the MCC to a power source (e.g., USB adapter, computer USB port).
- Attach the magnetic end of the MCC to the charging port on the bottom of the Obulb MC. The magnetic connection will automatically align.
- The indicator light on the MCC will glow red during charging and turn green when charging is complete.
- A full charge takes approximately 1.5 hours.

Connect the magnetic charging cable to the bottom of the Obulb MC for charging.
Maintenance
To ensure the longevity and optimal performance of your OLIGHT Obulb MC, follow these maintenance guidelines:
- Cleaning: Wipe the surface of the Obulb MC with a soft, damp cloth. Avoid using abrasive cleaners or solvents that could damage the material.
- Storage: Store the Obulb MC in a cool, dry place when not in use for extended periods. Avoid extreme temperatures and direct sunlight.
- Water Exposure: While the Obulb MC is IPX7 waterproof, prolonged submersion in water or exposure to high-pressure water jets is not recommended. Ensure the charging port is dry before charging.
- Battery Care: To maintain battery health, avoid fully discharging the battery frequently. Recharge the device regularly, especially if it has been stored for a long time.
Troubleshooting
If you encounter issues with your Obulb MC, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | Device is locked. | Press and hold the button for over 2 seconds to unlock. |
| Light does not turn on. | Low battery. | Charge the Obulb MC using the MCC. |
| Light does not charge. | MCC not properly connected or faulty. | Ensure the MCC is securely attached to the charging port and the USB end is connected to a working power source. Try a different USB port or adapter. |
| Light modes are not cycling correctly. | Temporary software glitch. | Turn the device off and on again. If the issue persists, fully discharge and recharge the battery. |
If the problem persists after attempting these solutions, please contact OLIGHT customer support for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 1.89"D x 2.13"W x 2.13"H |
| Item Weight | 2.05 Ounces |
| Lamp Type | LED |
| Shade Color | Red (for this model) |
| Shade Material | Polycarbonate |
| Switch Type | Push Button |
| Special Feature | Waterproof |
| Light Source Type | Light Emitting Diode (LED) |
| Material | TPE |
| Power Source | Battery Powered |
| Shape | Round |
| Number of Light Sources | 1 |
| Is Waterproof | True (IPX7) |
| Mounting Type | Tabletop |
| Indoor/Outdoor Usage | Indoor |
| Efficiency | Highly Efficient |
| Is Cordless? | Yes |
| Manufacturer | OLIGHT |
| Batteries | 1 Lithium Polymer battery (included) |
| Certification | IPX7 |
Warranty and Support
OLIGHT stands behind the quality of its products. The Obulb MC comes with a comprehensive warranty and dedicated customer support.
- Warranty: The OLIGHT Obulb MC is covered by Olight’s 2-year warranty. Please retain your proof of purchase for warranty claims.
- Customer Support: For any questions, technical assistance, or warranty inquiries, please visit the official OLIGHT website or contact their customer service department.





