Craft Material: Gold-plated Iron Artistic Perforated Moroccan Ball

Lighting wire material: copper wire with insulating plastic covering.

Light bulb color: bright white/warm white/four colors

Lights string weight: 10 lights 55/65g; 20 lights 100/115g; 40 lights 190/210g

LED bead spacing: 15 cm

Extended length: 30 cm

String of lights length: 10 lights 1.5 meters; 20 lights 3 meters; 40 lights 6 meters

Luminous Mode: Only the constant-brightness mode is available for the 10-light model and all USB-connected models, while the 20-light battery box and the 40-light battery box offer both the constant-brightness and flashing modes.

Power mode: For the battery box model with 10 lights, you need 2 AA (5th) batteries. For the 20-light and 40-light models, you need 3 AA (5th) batteries.Shipping does not include batteries.USB Interface Model -【Self-provided connectors】

Waterproof: The battery box is not waterproof.

Packing: OPP Bag