Solar String Lights,Covboa Waterproof Outdoor String Lights 30LED 20ft Solar Powered Ball LED Decorative Lighting for Garden, Bedroom, Christmas Party, Home (Warm White) Material: made of natural vine plant, non-toxic, no radiation, eco-friendly, break resistant and cool to touch.Balls are made of rattan which is handmade purely. 8 hours working time after fully solar-charged, enjoy the lighting for whole night.Supply voltage: AC 110V for US Type of bulb: LED. Since the leds do not get hot, they are the perfect choice for flower and fabric decorations or even in children's rooms. There are 2 switches, one is Mode (2 Modes: Steady & Flashing), another is Power On/Off.It's not fully waterproof, please be careful when using outdoors. Romantic light creates a sweet and cozy tone, ideal for holidays, parties and home decoration. ideal for decorating your gardens, patio, lawn, porch, gate, yard, etc.