The product does not come with batteries.

Product Information
Product Name: EL Glowing Glasses
Switch type: Button switch
Product voltage: DC3V, using two 1.5V batteries.
Product material: Plastic
Product packaging: PE bag
Product colors: Red, Blue, Yellow, Green, Pink, Purple, Orange, Fluorescent Green, Foundation White, Clear Sky Blue (as shown in the picture: also available in any two-color combination at will)
Advantages: Glows throughout, not irritating to the eyes, no UV or radiation.

Voice-activated model
Operates on 2*AAA7 batteries, with a button switch for control. Features: constant illumination, flashing, voice-activated, and off mode. Can change the flashing light pattern with the rhythm of the voice.
Note: Do not apply excessive pressure, and it is not waterproof.

Standard model
Operates on 2*AA-5 batteries, with a button switch for control. Features: constant on, slow flash, fast flash, and off.

Note: Do not apply excessive pressure, and it is not waterproof.

Due to the reason of express transportation, the battery of the glow glasses.
 
 Convenient to use, portable, and comes in a variety of light colors, it's very fashionable and very attractive to young people. It makes our lives more interesting, and can be widely used in disco clubs, bars, entertainment venues, and holiday celebrations, adding to the festive atmosphere...