White-wire mini lights are offered in two bulb types: LED bulbs and incandescent bulbs.
Common features include end-to-end connectors for linking multiple sets and a Lamp Lock (or similar) bulb-retention feature that keeps bulbs secure while still allowing replacement.
Most white-wire mini light listings state that if a single bulb burns out, the rest of the string will remain lit for continuous illumination.
Listed bulb counts in the results include common options such as 100 bulbs and 35 bulbs.
Length options vary by listing. Examples shown include a 33' lighted length (34.25' total), a 20.25' lighted length (21.5' total), and a 7' lighted length (8' total).
The listings show two common bulb spacings: about 4 inches between bulbs and about 2.5 inches between bulbs.
Linking limits vary by product. The listings cite different maximums, including up to 29 sets, up to 43 sets, and up to 5 sets—check the specific product details for its allowed linking limit.
LED mini light bulbs are typically described as durable, non-glass (plastic) construction, while some incandescent listings use glass bulbs. The wire color shown across the listings is white.