Features: 1) X'mas lighting string is a new type of decorative lighting 2) With solid PVC shell outside, and the glass bulb resists easy crash 3) You can shape it into any pattern, satisfying any demand 4) It can connect with over 4 sets of combination light string once 5) Bulb life: 250,000 hours 6) Different color selection 7) Shockproof, waterproof, and it can be used repeatedly, and it is of multi-function 8) Install with suitable voltage, do not connect the power before installation of the end plug 9) Before installation, check the breakage of the light