🔧 Easy to Install & Tangle-Free: Crafted from flexible wire material, these cascading Christmas tree lights are tangle-resistant with no messy untangling needed. Simply place the top ring over your Christmas tree, and 16 light strands hang evenly and neatly. Compatible with multiple USB power sources, it can be fully installed in just 3 minutes while bringing a warm festive vibe.
✨ 2M / 6.6FT 400LED Christmas Tree Lights: This 2M USB plug-in waterfall light features a 9.8CM top ring with 400 LEDs divided into 16 strands of 25 LEDs each, perfectly fitting 1.5–2M (5/6/7ft) Christmas trees. The extra 5-meter extension cord offers flexible layout options, great for both indoor and outdoor Christmas tree decoration.
⏳ Remote Control & Timer & Dimming Function: Upgraded USB Christmas tree lights come with remote control and built-in 6-hour auto-off timer. It supports 4 adjustable brightness levels: 25% - 50% - 75% - 100%. Easily match different scene needs, save energy and avoid manual switching.
🌈 8 Lighting Modes & Memory Function: Comes with 8 lighting modes including Combination, In Waves, Sequential, Slo-glo, Chasing Flash, Slow Fade, Twinkle/Flash and Steady On. Built-in memory function remembers your last mode setting without repeated resetting, creating gorgeous festive lighting for your Christmas tree.
💧 IP65 Waterproof & Safe to Touch: Boasts IP65 waterproof performance to resist rain, snow, frost and other harsh winter weather. Please note: the USB plug is not waterproof and should be kept dry and away from water and fire. Low voltage design stays cool even after long-time use, safe for families with babies and pets.
Adjust brightness freely according to light needs
4 Dimming Modes

Timing can meet your needs at different times
Timing Function

8 Lighting Modes to Switch Freely

Christmas Tree Light Parameters & Applicable Sizes

3 Installation Steps