Crab Fairy Lights 10ft 30 LED - Coastal Decor

Red crab fairy lights with warm white LEDs

Crab Fairy String Lights

Battery Powered (3AA)

$15.99 $17.99

15 reviews

$15.99 $17.99

10ft Crab Fairy String Lights with 30 sculpted red crab charms and 30 warm white LEDs at 2700K. Choose battery-only, USB + battery, remote-control, or waterproof battery-box versions for beach-house decor, ocean bedrooms, seafood parties, and coastal displays.

Power Type Battery Powered (3AA) Dual Power (USB & 3AA Battery) Dual Power (USB & Battery) + Remote Waterproof Battery Box + Remote

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Specifications

Theme Coastal Red Crab
Total Length 10ft / 3.0m
LED Count 30 LEDs
Ornament Count 30
Light Color Warm White
Color Temperature 2700K
LED Spacing 10cm / approx. 4in
Material Sculpted Acrylic Crab Charms
Wire Material Dual-Core Flexible Enamelled Copper Wire
Water Resistance IP44 splashproof wire and charms; power-component protection varies by variant

Shipping & Returns

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Meet the Crab Fairy String Lights

Jcfyoo Crab Fairy String Lights feature 30 sculpted red crab charms on a flexible 10ft copper wire with 30 warm white LEDs at 2700K, designed for beach-house decor, ocean-themed bedrooms, seafood party tables, coastal bars, and marine-life gift displays.

sculpted red crab charms

The sculpted crab charms provide a visible nautical motif even when the LEDs are off and glow warmly after dark. Compared with plain fairy lights, the red crab shapes add a stronger beach and seafood-party identity across tables, shelves, headboards, and coastal displays while the flexible copper wire keeps the 10ft strand easy to wrap around decorative surfaces.

Choose Your Power Style

Battery Powered (3×AA)

Cordless placement without a nearby outlet.

Dual Power (USB + 3×AA)

Use 5V USB for a fixed setup or 3×AA batteries for cordless placement.

Dual Power + Remote

Adds a wireless remote, 8 lighting modes, and a 6-hour-on / 18-hour-off daily timer.

Waterproof Battery Box + Remote

Adds a protected battery box for humid areas, covered patios, and protected outdoor displays.

See the Red Crab Detail

Nautical Character Before and After Dark

The sculpted red crab charms remain visible as coastal decor during the day and take on a warm illuminated appearance after dark.

Crab string lights on flexible 10ft wire

Compact 10ft Strand for Coastal Displays

The flexible 10ft wire works around shelves, tables, mirrors, and ocean-themed room features while keeping all 30 crab ornaments visible.

8 Lighting Modes — Remote Versions

1. Combination

2. In Waves

3. Sequential

4. Slo-Glo

5. Chasing / Flash

6. Slow Fade

7. Twinkle / Flash

8. Steady On

Where to Use Them

Beach-house and coastal room decor

Shape the flexible wire around the display and choose the power version that matches the placement.

Seafood parties and coastal table displays

Shape the flexible wire around the display and choose the power version that matches the placement.

Ocean-themed bedrooms and dorms

Shape the flexible wire around the display and choose the power version that matches the placement.

Which Version Is Right for You?

Need cordless placement?

Choose Battery Powered (3×AA).

Want USB plus battery flexibility?

Choose Dual Power (USB + 3×AA).

Want timer and lighting effects?

Choose a Remote version with 8 modes and the 6-hour-on / 18-hour-off timer.

Care, Use & Safety

Battery Care

Uses 3×AA batteries. Batteries are not included. Remove them before long-term storage.

USB Use

USB-equipped versions are designed for compatible standard 5V USB power sources.

Moisture

Keep standard USB connectors and standard battery cases dry. Use the waterproof battery-box variant for humid or protected outdoor displays.

Storage

Loosely coil the flexible wire to reduce sharp bends at connection points.

Frequently Asked Questions

Which power version should I choose for Jcfyoo Crab Fairy String Lights?

Crab Fairy String Lights are 10ft / 3.0m decorative strings with 30 LEDs, with warm white illumination. Choose Battery Powered for cordless placement, Dual Power for USB or batteries, Dual Power + Remote for remote control, or Waterproof Battery Box + Remote when that protected box is needed; these are separate versions, so match the exact option before ordering.

Are batteries included?

No. Battery-capable versions use 3×AA batteries, and batteries are not included.

Which versions include a remote and timer?

The Dual Power + Remote and Waterproof Battery Box + Remote versions include the wireless remote, 8 lighting modes, and a 6-hour-on / 18-hour-off daily timer.

Can I use a USB power bank?

Yes. USB-equipped versions can run from a compatible standard 5V USB power bank.

How long is the string and how many LEDs are included?

The string is 10ft / 3.0m long with 30 warm white LEDs and 30 red crab ornaments.

Can these lights be used in humid areas or a covered patio?

Choose the Waterproof Battery Box + Remote version for humid areas, covered patios, and protected outdoor displays. Do not submerge the lights or power components.