* charging mode
* Rechargeable battery 6V4.0AH
* Discharge time is about Single tube: 6 hours / Double tube: 3 hours
* Power failure emergency function
* Wall hanging
* Volume: 340 (L) * 80 (W) * 91 (H) mm
* Package specification: 1*8 sets
* charging mode
* Rechargeable battery 6V4.0AH
* Discharge time is about Single tube: 6 hours / Double tube: 3 hours
* Power failure emergency function
* Wall hanging
* Volume: 340 (L) * 80 (W) * 91 (H) mm
* Package specification: 1*8 sets
