Its function includes always bright. Always bright is brightening all the time which can last 1-2 hours. Fit for anniversary celebration, party, concert, wedding, birthday, carnival, Christmas day, Halloween.

AGPtEK 12x LED Battery Operated Decoration Light Bulb, Wireless in Lantern, Balloon for Wedding, Party Yellow :

• Light Color: Yellow
• Material: Silver-plated ABS
• Dimension (each): Approx. 3.5¡Á1.1cm (L¡ÁD)
• Weight: 3g-5g
• Battery: Powered by 3pcs L736C button batteries, battery included and replaceable.
• Battery Duration: Always brightening for 1-2 hours.
• Operation: Tightening thread to turn on; Loosening thread to turn off.
• Applicability: Anniversary celebration, party, concert, wedding, birthday, carnival, Christmas day, Halloween, etc.

Package include:

• 12 x LED balloons lights (include batteries)