Size:50 ledsDescription_ The best decor for Christmas, Halloween, New year’s day, Valentine’s day, Party and Weddings. It can be installed in the Christmas tree, the living room, the bedroom, the stairs corridor, the courtyard — anywhere you wanna add the festive atmosphere or the romantic. Specification: _LED Qty: 50 _Light color: Warm white _Total length: 16.4ft (5m) _Length between 2 bulbs: 3.9 in(0.1m) _Length from battery box to first LED: 0.98ft (30cm) _Working Modes: 12 Modes (4 different music modes and 8 scene modes) _Control range: 16.4ft/5M 4 Music Flashing Modes and 8 Conventional Flashing Modes: _1.Combination _2.Piecewise Jump _3.Synchronous Jump _4.Alternate Jump 5.Combination 6.In waves 7.Sequential 8.Slo glo 9.Chasing/Flash 10.Slow fade 11.Twinkle /Flash 12.Steady on Package Includes: 1 x 50 LED String Lights 1 x Remote Control 1 x User Manual Warm Tips: 1. Only the copper wire part is waterproof, the USB plug is not. 2. If the remote control dose not work, please contact us for replace.