User Guide

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• Protect the cords from being walked on;
• Protect cords from being pinched or sharply bent, particularly where they connect to the
charging device;
• Do not jerk, knot, sharply bend, or otherwise abuse the cords;
• Do not expose the cords to sources of heat;
• Do not modify the wall adapter;
• Keep children and pets away from the cords. Do not allow them to bite or chew on them;
• If a cord becomes damaged in any way, stop using it immediately; and
• Unplug your device during lighting storms or when unused for long periods of time.
Failure to follow these precautions could result in property damage, serious personal injury, or even
death caused by (1) tripping on the cords, (2) damage to the cords that results in smoke or a re, or (3)
damage to the cord that results in electrical shocks.
• Baery Safety. See Baery Usage Instructions and Safety for instructions and safety information.
• Distraction. Your headphones may minimize noise other than the content you are listening to through
the headphones. This can cause you to be less aware of and able to respond to your surroundings. Do
not use your headphones in any area where your full aention is needed. For example, do not use your
headphones while you are driving, operating heavy machinery, or in an area, such as a construction
site, where your full aention is needed to be safe. Failure to follow this warning could result in serious
personal injury or death.
• Skin irritation. Constant or repetitive use of your headphones can cause pain or irritation around
where your headphones contact your skin. If you experience pain or discomfort while wearing your
headphones take them o immediately and keep them o for several hours. If the pain or discomfort
continues, see a doctor.
• Charging. Charging your headphones using chargers not designed for them can cause your head-
phones to heat up and, in some cases, cause a re, which could result in property damages, serious
personal injury, and even death. The included wall adapter (model number 1704) has input voltage of
100-240Vac, 50/60hz and 0.5A. Its output is 5.0V 3.0A. Only use the charger included with your head-
phones to charge it. Replacement chargers can be purchased here: www.humanheadphones.com.
Do not charge your headphones unaended. Do not charge your device during lightning storms, as
the device may become overcharged, which could result in a re or smoke. Do not use the included
wall adapter in a conned space, such as in a book case or similar piece of furniture, as it may result in
overheating that could cause a re or smoke, which may result in property damages, serious personal
injury, or death.
• Other devices. If using a mobile phone or other wireless devices connected to your headphones, refer
to and follow the warnings, safety information, and instructions for that wireless device. Failure to do
so may result in property damage, serious personal injury, or death.
• Water and Moisture. Your headphones are not waterproof. If water or foreign objects get inside your
headphones, it could cause re or electric shock, which could result in property damage or serious
personal injury. If your headphones get wet, water and/or other liquids may penetrate the outer shell
and damage the baery and charging connections. If your headphones or electronic accessories
have goen wet or appear damaged in any way, stop use immediately. In particular, to reduce the risk
of re or shock as a result of the headphones or included charger being exposed to water or moisture,
follow the following precautions:
• Do not use the headphones or charger near water.
• Do not expose the headphones or charger to rain or moisture.
• Do not aempt to dry the headphones or charger with a hair dryer or a microwave oven, as
doing so could result in an explosion or re.
• Do not use around a sink or other water—be careful that your headphones or charger do not fall
into a sink or container lled with water.
• Do not use in the rain or snow or in humid locations.
• Do not use while you are excessively sweaty—do not touch your headphones or charger with wet
hands or put your headphones or charger in the pocket of a damp article of clothing.
Failure to follow these precautions could result in property damage or serious personal injury.
Baery Usage Instructions and Safety
• This device contains lithium ion baeries. The baeries must be disposed of properly according to
local regulations. If local regulations prohibit disposal, the product can be returned to Human at no
cost. The baeries in this device are not user replaceable and should only be replaced by Human. See
www.humanheadphones.com/support for additional details.
• Improper use of lithium ion baeries may result in skin irritation, smoke, re, burns, or an explosion,
which could result in property damage, serious personal injury, and even death. To avoid those
hazards, observe the following precautions:
• Do not heat, open, puncture, mutilate, or dispose of the product in re.
• Do not leave the device in direct sunlight for an extended period of time, which could cause
melting or baery damage.
• Do not expose the baeries to excessive heat such as from a heater, a radiator, or a nearby re.
• Do not dismantle, open, crush, bend, puncture, or shred baeries.