Guangzhou DSPPA Audio Co., Ltd.
Tel: 020-28346138
Fax: 020-81305947

D7331 5G WiFi Conference Microphone Charger


● Support fast charge, fast charge USB port output 9V, slow charge output 5V
● Lithium battery of the microphone is 1000mAh, charge time is less than 3.5 hours
● It can charge up to 10pcs microphone at the same time
● Comply with QC3.0 protocol
● Max power consumption 200W
● Power input: AC 100V-240V/50Hz/60Hz
● Dimension:197x197x47mm
● Net weight:1.3kg

  • Introduction
  • Specification

The charging case includes 10 outlets to simultaneously charge 10lithium-ion-battery wireless conference units. The lithium battery is 1000mAH, empty to full charge in 3.5 hours and It has 10 USB-a output voltage connectors. Supporting high-pass QC3.0 charging protocol and fast and slow charging.

Item D7331



Input Power


Packing size (L×W×H mm)


Machine dimension (L×W×H mm)


Gross weight


net weight


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