Specifications:- String Light Length: 4 3/4 ft (144.5 cm)- Solar Panel Size(LxW): 3 3/8" x 2 3/16" (8.5 x 5.5 cm)- Fit Patio Umbrella Size: 7.5 ft, 8 ft, 9 ft, 10 ft- Number of Led Bead: 128 pcs- Led Lifespan: 20,000 hrs- Charging Time: 6 to 8 hours- Remote Control Battery Type: CR2025 Battery- Material: Hips, Abs- Net Weight: 0.66 Lb (0.3 kg). Package Contents:- 1x Solar String Light- 1x Remote Control- 1 Set of Zip Ties- 1x Manual. Notice: - Please note that the string light is cuttable, and the excessive part of the light after cutting won't work anymore. Please measure the length of your umbrella ribs and cut the wire to match the length needed for the ribs.