Vest 4 User Manual

Care and Maintenance

• Keep the Woojer Vest Series 4 and accessories dry. Precipitation, humidity, and liquids can contain minerals that corrode electronic circuits.
• Do not store the device in hot areas. High temperatures can shorten the life of electronics, damage batteries, and warp or melt plastics.
• Do not store the device in cold areas. Moisture can form inside and damage circuit boards.
• Do not attempt to open the device.
• Do not drop. Rough handling can break internal circuit boards and fine mechanics.
• Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the device.
• If the device doesn't work properly, contact our technical support team at www.woojer.com/support.

Safety and Warnings (Read carefully before use)

• This product contains a rechargeable lithium-ion battery and should not be disposed of with household waste. Discard in accordance with your local legal requirements.
• As with other devices with permanent magnets, the Vest Series 4 is not suitable for use by persons with pacemakers.
• Do not use Woojer products during pregnancy without approval from your physician.
• If you have any physical condition that may limit your ability to play computer games or engage in moderate physical activity, consult your physician before using the Vest.
• Do not use the Vest Series 4 with headphones/earphones while driving, cycling, or operating any motorized vehicle. This may create a traffic hazard and may be illegal.
• It can be dangerous to play your music with headphones/earphones at high volume while walking or engaged in other activities.
• Avoid using headphones/earphones at high volume. Keep the volume at a moderate level so you can still hear outside sound.
• If the Vest Series 4 overheats excessively during use, do not use it and contact www.woojer.com/support.
• Avoid charging the Vest Series 4 at extremely high or low temperatures.
• Liquids might short-circuit the battery and cause a significant risk of fire, bodily injury, and damage.

Declaration of Conformity, Certificates, and Safety Protocols

Federal Communications Commission 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 interferences that may cause undesired operation.

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Note

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 following measures: reorient or relocate the receiving antenna; increase the separation between the equipment and receiver; connect the equipment into an outlet on a different circuit from the receiver; consult the dealer or an experienced radio/TV technician for help.

The device has been evaluated to meet the general RF exposure requirement and can be used in portable exposure conditions without restriction.

Canada — Industry Canada (IC)

This radio transmitter has been approved by Industry Canada. This Class B digital apparatus complies with Canadian standard ICES-003. This device complies with Industry Canada licence exempt RSS standard(s).

Operation is subject to the following two conditions: (1) this device may not cause interference and (2) this device must accept any interference, including interference that may cause undesired operation.

Bluetooth

The Woojer Vest Series 4 qualified design listing was achieved in accordance with the Bluetooth qualification process as specified within the Bluetooth specifications.

CE

This product complies with the applicable EU directives and regulations.