Description: WIFI & controlling - The fairy light string is designed with a button switch, which can be connected with your intelligent phone app by the WIFI and 5.0 technology. Double ways bring stable connection service. With built-in microphone, the light supports for alexa and for google voice assistant, convenient to control the light in far distance, which can change its light color according to the music as well(four music light modes available). Infrared remote controlling & adjustable light modes - Attached with a remoter controller, the light can be defectively controlled by the controller conveniently. There are 16 light colors and 12 kinds of light modes for you to choose, 6 brightness levels available, four timer modes(1 h, 2 h, 4 h, 8h) to suffice your different using needs. USB power interface - The fairy light string is designed with USB interface, convenient for users to find suitable power supply, such as power bank, USB socket and so on. Metal wire design - The fairy light string can be freely changed its shape to achieve better fixing service, practical and convenient. Scope of application - The fairy light string is widely suitable for party, bedroom, home, garden, patio, balcony, wall, window and so on. Specification: Material: plastic + metal Light color: RGB colorful Beads number: 5m- 50pcs, 10m- 100pcs Power cable length: 103cm/ 3.37ft Input voltage: 5v WIFI: 802.11b/g/n, 2.4ghz frequency: 2.4ghz RX sensitivity: -92 dbm Encryption: WEP, TKIP, AES Power current: 5m- 1A, 10m- 2A Package Includes: 1 Piece Fairy Light String 1 Piece USB Power Cable 1 Piece Remote Controller