1. Introduction
Thank you for choosing JMEXSUSS 100 LED Warm White Connectable String Lights. This manual provides essential information for the safe and effective use of your new lighting product. Please read it thoroughly before installation and retain it for future reference.

Image: Two sets of JMEXSUSS 100 LED Warm White String Lights.
2. Product Features
- Warm White Illumination: 100 high-brightness LED lights per string, providing a warm and inviting glow.
- Connectable Design: Easily connect up to 10 string light sets (totaling 1000 LEDs) for extended coverage.
- 8 Lighting Modes: Includes Combination, In Waves, Sequential, Slo-Glo, Chasing/Flash, Slow Fade, Twinkle/Flash, and Steady On.
- Indoor/Outdoor Use: IP44 waterproof rating ensures durability in various weather conditions for outdoor applications, while also suitable for indoor decoration.
- Versatile Decoration: Ideal for Christmas, holidays, parties, bedrooms, yards, and other decorative purposes.

Image: Example of 8 lighting modes in a festive setting.
3. Package Contents
Each package contains the following items:
- 2 x 100 LED Warm White String Light Sets
4. Safety Information
- Always unplug the lights from the power source before installation, maintenance, or troubleshooting.
- Do not attempt to repair or modify the lights. Contact customer support if damaged.
- Ensure all connections are secure and protected from moisture, especially for outdoor use.
- Do not hang objects from the string lights or place them near heat sources.
- Keep out of reach of children and pets.
- The power adapter is not fully waterproof; protect it from direct water exposure.
5. Setup Instructions
- Unpack: Carefully remove the string lights from the packaging. Untangle the wires gently to avoid damage.
- Inspect: Check the entire length of the string lights, including the bulbs, wires, and plug, for any signs of damage. Do not use if damaged.
- Placement: Determine your desired location for decoration. For outdoor use, ensure the area is suitable for electrical lighting and the power source is protected.
- Secure: Use appropriate clips or ties to secure the string lights in place. Avoid stapling or nailing through the wires.
- Connect to Power: Plug the string lights into a standard electrical outlet.
6. Operating Instructions
The JMEXSUSS string lights feature a controller button on the power adapter to cycle through 8 different lighting modes.
- Power On: Plug the lights into a power outlet. The lights will illuminate in the last selected mode.
- Change Modes: Press the button on the power adapter repeatedly to cycle through the 8 available lighting modes:
- Combination
- In Waves
- Sequential
- Slo-Glo
- Chasing/Flash
- Slow Fade
- Twinkle/Flash
- Steady On
- Power Off: Unplug the lights from the power outlet to turn them off.
7. Connecting Multiple Sets
These string lights are designed for end-to-end connection, allowing you to extend your lighting display up to 10 sets (1000 LEDs).
- Prepare First Set: Install the first string light set as described in the Setup Instructions.
- Prepare Additional Sets: For each additional set, unscrew the protective cap from the end female connector.
- Connect: Align the male connector of the new set with the female connector of the previous set and twist to secure the connection. Ensure the connection is tight to maintain weather resistance.
- Maximum Connection: Do not connect more than 10 sets (1000 LEDs) to a single power source to prevent overload.

Image: End-to-end connection diagram for multiple light sets.

Image: Example of extended lighting display on a house exterior.
8. Maintenance
- Cleaning: Disconnect from power. Wipe lights and wires with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: When not in use, carefully coil the string lights and store them in a cool, dry place, away from direct sunlight and extreme temperatures. Keep them in their original packaging or a protective container to prevent tangling and damage.
- Inspection: Periodically inspect the lights for any damage, especially before and after seasonal use.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on. | No power supply. Loose connection. Damaged wire/bulb. | Ensure the plug is fully inserted into a working outlet. Check all connections, especially if multiple sets are linked. Inspect for visible damage; discontinue use if found. |
| Lights flicker or dim. | Unstable power. Overloaded circuit (if connecting many sets). | Try a different outlet. Reduce the number of connected sets (max 10 sets). |
| Mode button not responding. | Controller malfunction. | Unplug and replug the lights to reset. If the issue persists, contact customer support. |
| Water ingress (outdoor use). | Power adapter exposed to water. Loose connections. | Ensure the power adapter is protected from direct rain/snow. Tighten all end-to-end connections. |
10. Specifications
| Feature | Detail |
|---|---|
| Brand | JMEXSUSS |
| Model Number | EXS-S-0100 |
| Light Color | Warm White |
| Number of LEDs | 100 per string (2 sets included) |
| Length per String | Approximately 33ft |
| Power Source | Corded Electric |
| Indoor/Outdoor Usage | Outdoor (IP44 Waterproof) / Indoor |
| Lighting Modes | 8 Modes (Combination, In Waves, Sequential, Slo-Glo, Chasing/Flash, Slow Fade, Twinkle/Flash, Steady On) |
| Connectable | Yes, up to 10 sets (1000 LEDs) |
| Item Weight | 1.28 Pounds (for 2 sets) |
| Manufacturer | Linhai Exsuss Light&Decor Co.,Ltd |
11. Warranty and Support
JMEXSUSS products are designed for quality and reliability. For specific warranty details or technical support, please refer to the product packaging or contact JMEXSUSS customer service directly. Keep your purchase receipt as proof of purchase.