Features 1. Durable and Bendable: The copper wire of your lights is durable and bendable which allows you to shape your lights to your like. Bring your lights home and make it be a delightful decoration for your bedroom, children's room, dorm, party, wedding and etc. 2. 10 Lighting Modes & Color Options : This string light provides 10 dynamic modes to adapt to different scenes and different moods. It boasts also different distinctive colors which can make the space you decorate unique and dreamy. 3. Timer Function: Your string lights have 30 min/ 60 min/ 90 min/ 120 min timer functions to be selected to free your hands. You could leave your lights on to schedule your time since it will turn off automatically. 4. Portable & Waterproof Fairy String Lights: The wire part of the led battery powered string lights are IP65 waterproof level, it can be used indoor and outdoor without any worry of rainy damage or short circuitare. You can easily carry and place the battery led string lights anywhere you like. 5. USB Powered: You can plug your lights into USB charger, portable power banks, computer USB port and car USB port to release you from the battery replacement hassle which is more eco-friendly. Specification Material: PVC, Copper wire Color: White Size: 2 m(20 led lights), 5 m(50 led lights), 10 m(100 led lights), 15 m(150 led lights), 20 m(200 led lights) Weight: 60 g, 90 g, 125 g, 160 g, 200 g, 80 g, 110 g, 145 g, 180 g, 220 g Power: 0.5 W Voltage: 5 V Waterproof: IP65 Light Mode: 10 dynamic modes Package Include: 1 String Lights or 1 String Lights(with Remote Controller)