Specification:

1). Material: Nylon + ABS                                                        
2). Modes:Fast flash - Slow flash - Constant - ON/OFF.
3). Power:
Version 1: Non-rechargeable, 2 x CR2032 batteries.            
Version 2: USB Rechargeable.                                                                  
4). Size: 25 x 280 - 320mm, could customize the length.
5). LED colors:Red, Yellow, Blue, Green, Orange, Pink, White, RGB.
6). Function:
1. Safety warning for outdoor sport, including running, Cycling, Camping etc                         
2. Mood lighting: Concert, Evening party, cheer for, promotional gift etc..