Features:

Equipped with 25 global light bulbs , this string light casts a bright yellow glow across Backyards, Gazebos, Gardens, Pergolas, Decks, City Rooftops, Weddings, Dinner Parties, Birthday Parties, Gatherings Instantly light up your spaces in romantic, yet festive ways.
The super Updated Energy-efficient bright light with waterproof illumination makes it perfect for outdoor or indoor use.

Specification:

Input voltage: USB 5V
Bulbs quantity: 25pcs
Waterproof：IP65
lampshade:Milky
Bulb lifespan: 30000 Hours
Emitting color:Colorful
Length:15M/25 bulbs

Applications:

Multiple light strings can be controlled simultaneously in the app

Note: CR2032 battery not included