Yes, the USB output voltage of the plugboard is 5V, the current is 2A or 1A, the Bluetooth headset itself has no original charger, the phone charger or the plugboard USB, the compu...
Yes, the USB output voltage of the plugboard is 5V, the current is 2A or 1A, the Bluetooth headset itself has no original charger, the phone charger or the plugboard USB, the computer USB can be charged, the headset has a throttling circuit inside