XTRATECH
TABLET X11MK87
User Manual
Precautions on Volume Level Usage
Warning: Exposure to high sound volume levels from any
source for prolonged periods may affect your hearing. The
higher the sound volume, the faster hearing is affected.
To protect your hearing:
• Limit headphone/earphone use at high volume
• Avoid increasing volume to block background noise
• Lower volume if you cannot hear people around you
To prevent possible hearing damage, do not listen at high
volume levels for prolonged periods.
Safety Instructions for Responsible Adults
This device is not a toy. As with all electrical products,
safety precautions should be observed during handling and
use to prevent electric shock. Parents should regularly check
the Tablet (including the power adapter) for damage.
Battery Warning
Do not attempt to replace the internal rechargeable lithium
polymer battery. Replacing it with an incompatible type may
cause material damage or explosions.
Medical Devices
This device may interfere with pacemakers and other medical
devices. Always maintain a distance of at least 20 cm.
• Read this guide carefully before using your device
• All images and illustrations are for reference only.
The actual product may vary.
Description
1 Volume Buttons 2 Power Button
3 Microphone 4 Speakers
5 Flash 6 Card Slot
7 Headphone Jack 8 Rear Camera
9 Front Camera 10 USB-C Connector
11 Speakers
Card Installation
Power off your device before inserting or removing a card.
Charging the Device
This device works with most USB adapters and a USB Type-C
cable. Use a compatible charger with output no less than 18W.
Note: It is recommended to use a compliant charger.
Using other chargers may damage the equipment.
To extend battery life, we recommend charging to at least
30%~50% capacity each time.
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FCC Statement
This device has been tested and found to comply with the
limits for a Class B digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no
guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful
interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more
of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and
receiver.
• Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician
for help.
Caution: Any changes or modifications to this device not
explicitly approved by manufacturer could void your authority
to operate this equipment.
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired operation.
Specific Absorption Rate (SAR) information:
This device meets the government's requirements for
exposure to radio waves. The guidelines are based on
standards that were developed by independent scientific
organizations through periodic and thorough evaluation of
scientific studies. The standards include a substantial
safety margin designed to assure the safety of all persons
regardless of age or health.
FCC RF Exposure Information and Statement: The SAR limit
of USA (FCC) is 1.6 W/kg averaged over one gram of tissue.
This device has also been tested against this SAR limit.
This device was tested for typical body-worn operations
with the back of the device kept 0mm from the body. To
maintain compliance with FCC RF exposure requirements,
use accessories that maintain an 0mm separation distance
between the user's body and the back of the device. The
use of belt clips, holsters and similar accessories should
not contain metallic components in its assembly. The use
of accessories that do not satisfy these requirements may
not comply with FCC RF exposure requirements, and should
be avoided.
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