Feature:1. [IP65 Waterproof Grade] IP65 is waterproof to withstand all kinds of severe weather, whether rain or snow, and works properly.2. [Advanced Technology] The use of new technology has extended the time of night lighting, effectively alleviating the defects of not lighting on rainy days.3. [Remote Control] The solar lamp string with remote control can be removed from the switch mode of the solar lamp string. Improved the disadvantages of close operation.4. [Simple Operation] You can directly hold the remote control, aim at the solar panel, and operate the eight modes of the solar outdoor string lights you want.5. [Upgraded Design] After four rounds of technology upgrades, remote control solar string lights add solar panels and increase charging power.How to Use:1. Connect the lamp string to the solar panel. 2. Press the power button, and the light turns on. Specification:Item Type: Solar String LightsMaterial: ABSLight Beads: 100Lighting Mode: 8Solar Charging Duration: 6HLife Life: 50000HSolar Plate Built in Polymer Lithium Battery: 1200mahRemote Control Battery Specifications: 1 x CR2025 (Not Including)Size:Length: Approx. 10m/32.8ft​ Package List:1 x Solar String Light1 x Remote Control 1 x Solar Panel 1 x Pin 1 x Connection Snap 2 x Screw 2 x Screw Expansion Tube Note:Manual measurement, please allow some error.