1. Introduction
Thank you for choosing Minetom C9 Christmas Lights. These 88 FT string lights feature 110 warm white LED bulbs, 8 distinct lighting modes, and a built-in timer function. Designed for both indoor and outdoor use, they are connectable, waterproof, and energy-efficient, providing a festive ambiance for various settings.

Image 1: Minetom C9 Christmas Lights installed on a house and along a pathway, creating a warm, festive glow.
2. Product Features
- Connectable Design: Easily connect up to 3 sets of lights for extended coverage.
- 8 Lighting Modes: Choose from Combination, Waves, Sequential, Slo-glo, Chasing/Flash, Slow Fade, Twinkle/Flash, and Steady-on.
- Timer Function: Automatic 6 hours ON / 18 hours OFF cycle.
- Memory Function: Retains the last selected lighting mode after power off.
- Durable & Waterproof: IP44 rated for outdoor use, shatterproof, UV resistant, snowproof, and windproof.
- Energy-Efficient LED: Low power consumption (0.05W per bulb) and cool to the touch.
- Vintage C9 Bulb Shape: Diamond-like strawberry-shaped casing for dazzling light refraction.
3. Package Contents
Please verify that all components are present:
- 1 x Minetom C9 Christmas Lights String (88 FT, 110 LED)
- 2 x Spare LED Bulbs
- 1 x Power Adapter with Controller Button
4. Setup Instructions
- Unpack: Carefully remove the light string and components from the packaging. Untangle the string gently to avoid damage.
- Inspect: Check all bulbs and the wire for any visible damage before plugging in.
- Placement: Determine your desired installation area. These lights are suitable for outdoor use on roofs, rooflines, patios, yards, gardens, porches, backyards, railings, and indoors for Christmas trees, windows, or general decor.
- Connect Multiple Sets (Optional): If using multiple sets, connect them end-to-end. This product allows connection of up to 3 sets. Ensure connections are secure and sealed if exposed to weather.

Image 2: Illustration demonstrating the connectable feature, allowing up to three light strings to be linked.
- Secure Installation: Use appropriate clips or fasteners (not included) to secure the lights in place, especially for outdoor installations, to prevent damage from wind or movement.
- Power Connection: Plug the power adapter into a standard electrical outlet. For outdoor use, ensure the outlet is a GFCI (Ground Fault Circuit Interrupter) protected outlet and that the adapter is protected from direct water exposure.
5. Operating Instructions
The Minetom C9 Christmas Lights are operated via a single button on the power adapter.
- Power On/Off: Plug the adapter into a power source to turn the lights on. Unplug to turn off.
- Change Lighting Modes: Press the button on the adapter repeatedly to cycle through the 8 available lighting modes:
- Combination
- Waves
- Sequential
- Slo-glo
- Chasing/Flash
- Slow Fade
- Twinkle/Flash
- Steady-on
- Memory Function: The lights will automatically remember the last selected mode when powered off and on again.
- Timer Function: The built-in timer activates automatically when the lights are turned on. The lights will stay on for 6 hours and then turn off for 18 hours, repeating this cycle daily. To reset the timer, unplug the lights and plug them back in at your desired start time.

Image 3: The control button on the adapter allows cycling through 8 different lighting modes.
6. Maintenance
- Cleaning: Disconnect from power before cleaning. Wipe bulbs and wires with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: When not in use, carefully coil the light string to prevent tangling. Store in a cool, dry place away from direct sunlight.
- Bulb Replacement: If a bulb needs replacement, use one of the provided spare bulbs. Ensure the power is disconnected before attempting to replace any bulb.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on. | No power to the outlet; loose connection; faulty adapter. | Check power outlet with another device. Ensure all connections are secure. Try a different outlet. |
| Lights flicker or some bulbs are out. | Loose bulb; damaged wire; individual bulb failure. | Gently check each bulb for a secure fit. Inspect the wire for damage. Replace faulty bulbs with spares. |
| Cannot change lighting modes. | Controller button malfunction. | Ensure the button is pressed firmly. If the issue persists, contact customer support. |
8. Specifications
| Specification | Detail |
|---|---|
| Brand | Minetom |
| Model Number | JT-EL/FC300V0200-C |
| Light Type | C9 LED String Lights |
| Total Length | 88 FT |
| Number of LEDs | 110 |
| Light Color | Warm White |
| Bulb Spacing | 7.9 inches |
| Lead Wire Length | 16.4 FT |
| Bulb Dimensions | 2.7 inches (Length) x 0.9 inches (Width) |
| Power Source | Corded Electric |
| Waterproof Rating | IP44 |
| Connectability | Up to 3 sets |
| Special Features | 8 Lighting Modes, Timer, Memory Function, Shatterproof, UV Resistant, Snowproof, Windproof |

Image 4: Detailed product dimension diagram for the Minetom C9 Christmas Lights.
9. Safety Information
- Always unplug the lights from the power source before installation, maintenance, or when not in use.
- Do not overload electrical outlets.
- Ensure all outdoor connections are waterproof and protected from the elements. Use GFCI-protected outlets for outdoor installations.
- Do not mount or place near gas or electric heaters, fireplaces, candles, or other similar sources of heat.
- Do not secure the wiring of the product with staples or nails, or place on sharp hooks or nails.
- Do not close doors or windows on the product or extension cords as this may damage the wire insulation.
- Do not allow the bulbs to rest on the supply cord or on any wire.
- Read and follow all instructions that are on the product or provided with the product.
10. Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact Minetom customer service directly. Contact details can typically be found on the manufacturer's website or on the product's retail page.




