4 Pack Light Up Coasters, USB Rechargeable LED Drink Coaster Lights, Colorful Beverage Coasters for Club, Wedding, Party Decoration, Suitable for a Wide Range of Cups

Specifications Material: High-quality ABS Power Options: USB rechargeable or 3 x AAA batteries (not included) Design: Gravity sensor touch-activated Benefits Energy-efficient gravity sensor design Versatile for various occasions Flexible power options Durable and environmentally friendly material Usage Instructions Charge the coaster using the provided USB cable or insert 3 x AAA batteries. Place a cup or item on the coaster to activate the LED lights. Remove the item to turn off the lights automatically. Warm Notice Ensure the coaster is fully charged or batteries are properly installed before use. Handle with care to maintain the durability and functionality of the coaster. Contact customer service for any issues or concerns. • UNIQUE GRAVITY SENSOR DESIGN: This coaster features a gravity sensor touch-activated power-saving design. LEDs turn on when a cup or anything is placed on it and turn off automatically when the item is removed. • MULTIPURPOSE DRINK COASTER: Our USB rechargeable light-up coaster is perfect for various occasions, such as parties, weddings, dinner parties, and birthdays. Ideal for use at home, KTVs, restaurants, and clubs. • USB RECHARGEABLE OR BATTERY POWERED: Equipped with a USB cable, the coaster can work without a battery after a full charge. It can also be powered by 3 x AAA batteries (not included), offering flexible power options. • DURABLE MATERIAL: Made of high-quality ABS material, this coaster is durable and environmentally friendly. It is non-toxic and safe to use, creating a romantic and amazing atmosphere for any setting. • GUARANTEE: We provide 100% satisfaction service and guarantee. All our LED Light-Up Coasters are rigorously tested. If you have any problems, please feel free to contact us anytime. We will offer you satisfactory solutions.