Soundvision DCU-10Pเครื่องชาร์ตแบตเตอรี่ USB ของไมค์ประชุมไร้สาย DCW-9900 Series ขนาด 10 ช่อง 2.4G Wireless Digital Delegate Unit

FEATURE

• USB Power Charger 10 port.
• Used Charger battery for chairman unit (DCW-9900C) and delegate unit (DCW-9900D).
• The design of charging mode is “constant flow pattern”, which is charging for the constant flow when storage battery voltage is lower than preset value. When the storage battery voltage is higher than preset value, charging current will be decreased as the battery voltage increases.
• High working efficiency, protect battery better.
• Perfect protection function: avoid over charge, avoid over flow, greatly reduce the heating from the invalid charging battery.
• Metal paint process case, convenient installation and operation.

SPECIFICATIONS