Hisense 32A21EXTS Quick Setup Manual page 15

HEADPHONE
USB
Making Connections
HEADPHONE
NOTE
Excessive sound pressure from earphones and headphones
can cause hearing loss.
USB
DC 5V 0.5A(MAX)
NOTES
When connecting a hard disk or a USB hub, always connect the
mains adapter of the connected device to the power supply. If
a USB 1.1 or USB 2.0 device requires more than 500mA or 5V,
the USB device may not be supported. Max supported current
for USB 3.0 device is 1A (only for some models). Exceeding
the max supported current may result in damage or data loss.
Certain digital cameras may not be compatible with the TV.
8
Headphone (not included)