User Guide
6 7
Note on static electricity
Static electricity in the body may cause tingling in your ears. To reduce the eect, wear clothes made from
natural materials that reduce the generation of static electricity.
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.
Changes or modications not expressly approved by the party responsible for compliance could void
the user’s authority to operate the equipment.
This equipment 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 inter-
ference 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 o and on, the user
is encouraged to try to correct the interference by one 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 dierent from that to which the receiver is
connected.
- Consult the dealer or an experienced radio/TV technician for help.
This portable transmier with its antenna complies with FCC/IC RF exposure limits for general popu-
lation / uncontrolled exposure.
COPYRIGHTS AND TRADEMARKS
© 2019 Human, Incorporated. HUMAN and HUMAN HEADPHONES are trademarks of Human, Inc.
Printed in China.
• Do not use your headphones if the baeries appear to be damaged in any way. In the event
of a baery leaking, do not allow the liquid to come in contact with the skin or eyes. Exposure
to leaking baeries could result in serious injuries to your skin. If the liquid touches your skin,
wash the aected areas with large amounts of water and immediately seek medical advice.
• Do not do any of the following things to the baery:
• modify or remanufacturer it,
• aempt to insert foreign objects into it,
• immerse or expose it to water or other liquids,
• expose it to explosions or other hazards.
• Avoid dropping the device. If the device is dropped, especially on a hard surface, and the user
suspects damage, contact Human by email at support@humaninc.com.
• Baeries need to be charged before use.
• Always refer to the manufacturer’s instructions or equipment manual for proper charging instructions.
• Aer extended period of storage, it may be necessary to charge and discharge the cells or baeries
several times to obtain maximum performance.
Other Usage Instructions
• Keep these instructions.
• Heed all warnings, including those posted online at www.humanheadphones.com/support.
• Clean only with a dry cloth.
• If the unit is not used for a long time, the rechargeable baeries may become depleted quickly. The
baeries will be able to hold a proper charge aer they are discharged and recharged several times.
When storing the unit for a long time, charge the baeries once every six months to prevent over-dis-
charge.
• Be sure only to use the supplied USB Type-C charger and the supplied AC wall adapter.
• Do not block any ventilation opening in the devices, charger, or wall adapter. Install in accordance
with the manufacturer’s instructions.
• Do not install near any heat sources such as radiators, heat register, stoves, or other apparatus
(including ampliers) that produce heat.
• Protect the power cord from being walked on or pinched particularly at plugs, convenience recepta-
cles, and the point where they exit from the apparatus.
• Only use aachment/accessories included with the product or specied by the manufacturer.
• Unplug the wall adapter during lightning storms or when unused for long periods of time.
• High volume may aect your hearing.