Product Description
| Life Jacket light | Life Jacket light Model | |
| Technical specifications | DFYD-L-B1(Dry battery) | DFYD-L-B(LithiumBattery) |
| Luminous intensity | ≧0.75cd | ≧0.75cd |
| Time of power | ≧8h | ≧8h |
| Operatio Voltage | 6.0V | 3.6V |
| StowageEnviroment Temperature | -30℃~+65℃ | -30℃~+65℃ |
| Water-activated temperature | -1℃+30℃ | -1℃+30℃ |
| Life Jacket light | flashing | flashing |
| Lighting form | ||
| Flash frequency | 50~70times/min | 50~70times/min |
| Color of light | Red &yellow | Red &yellow |
| Weight(Including battery) | ≤156g | ≤150g |