Model: H706A(100ft) & H706B (150ft) & H706C(200ft) *The lights cannot be directly extended past 150ft without a Govee driver module. The 200ft kit includes a Govee driver module. The total length after adding extension lights should not exceed 200ft/60m. If you are unable to complete the installation on your own, please consult with a professional. With Govee Permanent Lights Pro, your eaves will never look the same. These waterproof outdoor lights are ideal for any special occasion, including Christmas, Valentine's Day, and Halloween. The enhanced warm and cool white options will add more style to your home with a one-of-a-kind triangular effect. Cuttable and Extendable: Cut and connect lights with guidance from the user manual. Total length must not exceed 200ft/60m. Upgraded Festive Lighting: The new anti-glare lens design reveals a better triangular lighting effect. Enhanced Warm White and Cold White Lighting: Govee outdoor lights can provide holiday, daily, and accent lighting. Outdoor Reliability: The string lights are IP67 waterproof with an IP65-rated control box. Note: The adapter is for indoor use only. Simple Installation: Use the provided VHB glue and clips to install each outdoor light in 8 seconds. Smart App & Voice Control: Pair DIY permanent lights with Matter, Alexa, and Google Assistant for smart voice control.