Shidu speech amplifier shipment does not have USB-charger in manufacturer's box. The reason for this is that most users do already have a compatible charger supplied with their mobile phone.
This charger is thus available as an auxiliary component, to be purchased separately.
Technical data:
Input 100 - 240 V AC 50/60 Hz, 380mA
Output max 15W
Outputs connected in parallel, max output current 3 Amps / 5 Volt DC divided between outputs
If you use only one output port, the max current is 2,4 Amps.
If you use 2 outputs at the same time, this charger gives 1,5 Amps to both of them.
If you use all 3 connectors at the same time, this charger gives 1 Amps to all of them.
Charger has 2 USB-A ports and 1 USB-C port.
Safety notice:
To be used only inside houses
Charging:
Attach USB-cable to charger
Attach USB-cable to unit to be charged
Attach charger to wall outlet 100 - 240 VAC
Disconnect charger from wall outlet when not in use
Electronic waste:
Used electricity usage units and electronic devices, including all type of chargeable and non-chargeable batteries need to be recycled properly.
Directives 2012/19/EU and 2006/66/EC apply.
DO NOT PLACE TO TRASH BIN.