Weight: about 25g (wind rope lamp) / about 20g (fiber rope)
Size: 11.3 × 2.3 × 1.8cm (wind rope lamp body) 180cm (optical fiber rope)
Packing Size: 13x6x15.3cm
Material: ABS
Battery capacity: 450mah lithium battery
Input power: 5V-0.45A
Waterproof grade: IPX5
Control mode: Red Light-Green Light-Blue Light-Breathing Flash
Endurance: 18-39H