- Light color: Green  - Powered by 2 x AA batteries (not included)  - 3-Mode: Steady-on / flash / strobe  - Working voltage: 2.4~3V  - Working frequency: 50~5000Hz， best working frequency: 1500-2000Hz  - Brightness: 120V， 200Hz~2000Hz: 30cd/m2~2126cd/m2  - Great decoration for holiday， especially for Christmas tree  - Flexible design， can be bent into any shape and cut into any length  - Cable length: 3m  - Come with drive<img src="http://112.74.112.28/down/products/164544/164544_001.jpg">