QLX-D Epuipment parts rental

Specification

In addition to the dedicated lithium-ion rechargeable battery SB900A, it is powered by two AA alkaline batteries. SB900A (rechargeable battery for wireless use) provides up to 10 hours of operation, while alkaline batteries provide up to 9 hours of operation. Not only for sound collection of conference systems, but also for commercial facility events and various performances.