✔【25LED Bulb String】This light string is made of 25 high quality waterproof LED bulbs with a total length of 7.5m. Suitable for indoor and outdoor environments, the warm white light creates a soft atmosphere. ✔【Long life】A single bulb weighs 0.6 watts, and a group of 25 lights weighs only 15 watts. The use time of the LED lamp is longer than that of the tungsten filament lamp, which is energy-saving and electricity-saving. ✔【Parallel connection and 1 replacement lamp】The light string is connected in parallel to prevent damaged bulbs from affecting other bulbs. Even if the bulb is damaged or removed, the remaining lights will continue to shine. If a bulb goes out, you can replace it. We provide 1 bulb replacements for free. ✔【IP44 waterproof and perfect decoration】IP44 waterproof. The bulb can be hung outdoors, but please note that only the cables and bubbles are waterproof. When using it outdoors, please prevent water from entering the switch socket. These lights are very good for