1. Overview
The JOYIN Deluxe LED Ninja Light Up Swords provide an engaging play experience with vibrant LED lights and motion-activated clanging sounds. This manual provides essential information for the safe and proper use of your new toy.

Figure 1: JOYIN Deluxe LED Ninja Light Up Swords in action.
2. What's in the Box
Your JOYIN Deluxe LED Ninja Light Up Swords package includes:
- 2 x LED Light Up Swords (One Blue, One Multi-Color)
- Batteries (pre-installed with battery tab)
3. Setup
3.1 Battery Installation
The swords come with batteries pre-installed. To activate the swords for the first time, locate and remove the clear plastic battery tab from the battery compartment on the handle of each sword. If the swords do not light up or make sounds, the batteries may need to be replaced.

Figure 2: Battery compartment location on the sword handle.
To replace batteries:
- Locate the battery compartment on the handle.
- Use a small screwdriver to open the battery cover.
- Remove the old batteries and insert 2 new AA batteries, ensuring correct polarity (+/-).
- Securely close the battery cover with the screwdriver.
4. Operating Instructions
4.1 Power On/Off and Light Modes
Each sword features an easy On/Off button located on the handle. Press the button to cycle through different light modes and to turn the sword off.

Figure 3: Swords displaying two flashing light modes.
4.2 Motion-Activated Sounds
The swords are equipped with motion-activated clanging sounds for realistic play. Simply swing the sword to trigger the sound effects.

Figure 4: Motion-sensitive sound feature in use.
4.3 Product Demonstration Video
Watch this official product video for a demonstration of the JOYIN Deluxe LED Ninja Light Up Swords:
Video 1: Official demonstration of JOYIN 2 Packs Toys Ninja Swords.
5. Key Features
- 2-Pack: Includes one blue and one multi-color LED blade.
- Motion-Activated Sounds: Realistic clanging sounds enhance play.
- Vibrant LED Lights: Translucent blades with multiple flashing modes.
- Durable Design: Made from super durable plastic for long-lasting play.
- Easy-to-Grip Handle: Designed for comfortable handling during play.
6. Maintenance
6.1 Cleaning
To clean the swords, wipe them with a soft, damp cloth. Do not immerse the swords in water or use harsh chemicals, as this may damage the electronic components.
6.2 Storage
Store the swords in a cool, dry place away from direct sunlight when not in use. Remove batteries if the product will not be used for an extended period to prevent leakage.
7. Troubleshooting
7.1 No Lights or Sounds
- Ensure the battery tab has been completely removed.
- Check if the batteries are correctly installed with the proper polarity.
- Replace the batteries with fresh AA batteries.
- Verify the On/Off button is pressed firmly.
7.2 Intermittent Sounds or Lights
- This may indicate low battery power. Replace the batteries.
- Ensure the battery compartment cover is securely closed.
8. Specifications
| Attribute | Detail |
|---|---|
| Brand | JOYIN |
| Model Number | 8H-HO0Q-0L59 |
| UPC | 855555007956 |
| Material Type | Plastic |
| Product Dimensions | 26.2 x 2.8 x 4.8 inches (approximate) |
| Power Source | Battery Powered |
| Battery Type | 2 AA batteries per sword (included) |
| Age Range | 36 months to 144 months (3-12 years) |
| Indoor/Outdoor Usage | Indoor |
| Assembly Required | No |

Figure 5: Product size and dimensions.
9. Safety Information
- Child Safe: This product is non-toxic, meets US Toy Standards, and is CPSIA Compliant.
- Adult Supervision: Recommended for young children.
- Avoid Impact: While durable, these swords are designed for pretend play. Avoid hitting hard objects or people to prevent damage to the toy or injury.
- Battery Safety: Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc), or rechargeable (nickel-cadmium) batteries. Exhausted batteries are to be removed from the toy. Non-rechargeable batteries are not to be recharged. Rechargeable batteries are only to be charged under adult supervision.
- Choking Hazard: Small parts may be present. Not suitable for children under 3 years.
10. Warranty & Support
JOYIN products are manufactured with quality and safety in mind. For any questions, concerns, or support needs regarding your Deluxe LED Ninja Light Up Swords, please contact JOYIN customer service through the retailer's platform or visit the official JOYIN website for contact information.
Please retain your purchase receipt for any warranty claims.