TECHNICAL SPECIFICATIONS:

- Brand: ThinkGeek (Official Star Trek Merchandise)

- Series: Star Trek: The Original Series (TOS)

- Quantity: Set of 4 Coasters

- Features: Pressure-sensitive activation with 10-second LED light-up and transporter sound effects.

- Settings: On/Off/Light Only switch on the bottom of each pad to conserve battery.

- Power: Each coaster requires 2 x CR2032 button cell batteries (Total 8 for the set).

- Dimensions: 3.5" Diameter x 0.5" Thick.

CONDITION TRANSPARENCY:

- Status: Loose Set (No Original Box).

- Functionality: 100% Tested. All sensors, LEDs, and audio speakers are fully functional.

- Aesthetics: Light superficial surface wear on the silver plastic tops from prior use. No cracks, deep gouges, or sticky residue.

- Battery Compartments: Clean with no signs of leakage or corrosion.

USA BUYERS: This item ships from Canada. All tariffs and duties are pre-paid by me and have been integrated into the shipping costs. No surprise fees at delivery.