This earphone will glow without any Battery after it absorbs the light
if it doesn''t glow, please take it to the bright place for a few hours or put it under the light for about 10 minutes,then you can see it glow when you take it in the dark place or at night.
New Style Earphones :Aluminum gold + green fluorescent wire,Intelligent soundproofed, functional stereo headphones .Main features: Wear comfortable, superior sound quality, fluorescent wire, compatible design
If the brightness is low, please put it under the sun or near by the lamp some moment
In-the ear Luminous Glowing Cable Earphones with Remote & Mic made for iPhone / iPod and other Smartphone Excellent Sound Quality with improved bass Design Glow-in-the-Dark In-Ear Earphones for iPhone, Samsung, Android and any Other 3.5mm Audio Jack Device

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 0.79 inch
Height : 0.39 inch
Length : 0.79 inch

Item Weight: 0.48 ounce (View shipping rates and policies)
Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B01MZ7DPFH

Product Description

Specifications:

Cable Length 3.5 ft
Speaker Size: 10mm
Frequency response: 20~20Khz
Works with almost any device with a 3.5mm audio jack.

Notice:

This earbuds is a fluorescent one,you just need to leave the earphone in the light place for some mins,then it will light up by a kind of green light in the darkness without any control,and the light will be beautiful and fashion.And the 6 colors just about the appearance of this kind headphones

Attention
''N''&''I'' KEYS FUNCTION:
''N''---If your device is belong to Adroid,please adjust this key to ''N''
''I''---If your device is belong to IOS,please adjust this key to ''I''
Note:In order not to injure your ear,please avoid listening to the music loudly for a long time.

Package include: 1X Night Light Earphone