1. Material:PU or FFC 2. Color: Any color available. 3. Feature:ECO-friendly 4. CE&ROHS approval Material:PU or FFC2. Color:Any color available.3. Feature:ECO-friendly4. Lamp distance:3cm,5cm,6cm,10cm,12cm,etc5. Three Flashing mode: 1. Flash quick. 2. Flash slow.3. Stable light. 6. CE&ROHS approval7. Battery life:25-50 hours,could be replaced the battery8. Delivery in time,professional service ...