FreFlow® Instruction Manual
Before operating the product, please read this manual thoroughly and retain it for future reference.
Design and specifications are subject to change without notice.
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.
You are cautioned that any changes or modifications not expressly approved in this manual 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
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
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
Consult the dealer or an experienced radio/TV technician for help.
How to wear
With the belt extended straight, lightly tap the center part to your arm. The ends of the belt will
wrap around your arm on their own.
©2013 Sony Engineering Corporation Printed in Vietnam
Notes on Use
Do not put small parts or a battery in your mouth. Doing so may lead to choking or serious
Keep out of reach of children as there is a risk of choking or serious injury due to accidental
If batteries are swallowed, seek medical treatment immediately.
Material leaked from batteries getting in the eyes, on skin, or on clothing may lead to loss of
sight or other injury. Flush any battery material with large volumes of water, and consult a
Do not look into the light from the product or shine it directly at eyes. Doing so may lead to
Do not disassemble or modify the product. Doing so may lead to fire, injury, etc.
The product is not waterproof. Do not allow it to get wet nor use it in water. Doing so may lead
to electrical shock or damage to the product.
Do not apply strong impact or swing the product around. Doing so may lead to injury or
damage to the product.
Do not use the product if malfunctioning or damaged. Doing so may lead to shock or injury.
Immediately remove the battery and discontinue use if...
the product is dropped or subjected to an impact in which the interior is exposed.
the product emits a strange smell, heat, or smoke.
When dirty, this unit may be cleaned with a clean, dry cloth.
Do not allow this unit to come in contact with alcohol or other chemicals.
Signal reception may be impaired in some wireless operating environments.
If you feel ill while using the product, turn off the power and discontinue use.
Do not expose the core inside the belt by cutting the silicon covering the surface of the belt.
Doing so may lead to injury.
Do not forcibly deform or bend the belt. Doing so may lead to deformation of the belt, which
may cause the product to be unwearable.
Persons with sensitive skin may in rare cases experience itching or rashes. Cease using if you
feel something unusual.
How to Use
Slide to power switch to the ON position, to turn on the light. It may take a few seconds to light