Connect the power cable to the device, put the three-position switch on the back of the device in AC mode, the battery will be charged.
Weak battery is the main reason for disconnecting and connecting the wireless microphone, please use an alkaline battery with high amperage (2000 mAh or more).
No. More than 90% of commercial speakers have a paper screen that cannot be waterproof, but all passive Dynapro bands are resistant to water and moisture, but not waterproof.
Regular and complete charging is the first recommendation, if you do not use the device for a long time, recharge it every three months to maintain the health of the battery.
The battery needs to be charged, or if it has just been charged, you need a new battery.
Subscription
Join our newsletter to stay up to date on features and releases.