Twiins HF1 DUAL 5.0 / HF2 DUAL 5.0

Technical Specifications

• Bluetooth® 5.0
• Bluetooth® Profiles: HSP, HFP, A2DP, AVRCP, EDR
• Up to 15 meters range.
• Foam speaker covers with velcro.
• One button multifunction control.
• Microphone with noise reduction technology.
• Polymer lithium battery of 110 mAh.
• Standby time: > 60 h.
• Charging time: ~ 2 h.
• Talk time: > 8 h.
• Total weight: 26 gr. (HF1 DUAL 5.0), 35 gr. (HF2 DUAL 5.0).
• Operation frequency: 2.4 GHz.
• Power supply: DC 5.0V 500mA.

Care and Maintenance

The Twiins® HF device uses components with the latest technology and is manufactured to high standards.

To keep your device from inadvertently becoming damaged, please read the following recommendations carefully:

• Do not attempt to open any of the system components, since the electronic parts inside it may become damaged. Do not attempt to open or change the battery, as it may be dangerous.
• Keep the Twiins® HF device out of the reach of children.
• Keep the Twiins® HF device in a dry place. Humidity and condensation may damage the electronic circuits.
• Avoid exposing the device to extreme temperatures. Intense cold may create condensation inside the components as these warm up. Extreme heat may damage the battery, circuits or casings.
• Do not drop, hit or bend the components as the internal circuits may become damaged.
• Do not paint or decorate the Twiins® HF device as the casings may become damaged or impede correct operation.
• Do not use chemical products, solvents or detergents to clean the Twiins® HF device as these may damage the device.

Battery Care and Maintenance

As time goes by, batteries gradually lose their charge. This is why it's important to charge the battery fully before using the device and allow the battery to use almost all of its charge in between charging cycles.

Note: To ensure proper function, do not operate the device while charging.

WARNING: If you plan to store your device for a long period of time, please switch off the device and be sure to recharge it at least once every six months to ensure perfect battery performance.

Troubleshooting

Please follow our Video Tutorials or check our F.A.Q at www.twiinsUSA.com

Warning: User Information

Carefully read the manufacturer's Twiins® product instruction manual and follow its recommendations. Do not make changes or modifications to prevent affecting the normal operation of the device and overriding the operations for which they were created.

Manufacturer's Declaration

Devices have been manufactured under European Union and US regulations. All devices meet the quality and safety standards that all electronic devices must have.

Copyright

MAT GROUP™ is the sole owner of the content rights of this instruction manual. All intellectual property rights are reserved. Design and technologies are registered and patented by MAT GROUP™.

Important Safety Information

The use of electronic communication devices while driving a motor vehicle or performing any kind of activity requiring your full attention can lead to serious accidents, injuries or even death.

You are responsible for the proper use of the Twiins® device, and for ensuring that it is compatible and does not violate traffic, safety or any other laws or provisions in your country or jurisdiction.

The manufacturer warns you that you must respect the current traffic laws to prevent traffic accidents and recommends avoiding risky situations. Exercise due caution while driving and pay attention to the road. You are responsible for keeping your attention on driving and traffic, weather conditions and the road, as well as avoiding any distraction that may affect or distract your attention from driving.

Avoid using this product at gas stations, fuel tanks or close to explosive substances. Keep the volume to reasonable levels, preventing noise pollution.

Hearing loss: The prolonged use of audio devices, together with excessive volume, can lead to a loss or decrease of hearing.

Pacemaker, hearing aids and other medical devices: Ensure to verify that there are no interferences between your medical devices and the Twiins® electronic communication device, respecting the applicable regulations and the manufacturer's instructions for both devices.

In any case, we recommend that you consult your doctor and the manufacturer of the medical device on their terms of use to verify their compatibility. Follow the suggested precautionary measures.

Environmental Warning

This symbol advises on the applicable treatment of electronic devices at the end of their service life in the European Union and in European countries with a selective waste collection system. It is used to indicate that this product cannot be treated as normal household waste and must be sent to a specific collection point for electronic devices.

By ensuring this product is disposed of correctly, you will help prevent negative consequences for the environment and human health that could arise from improper handling when disposing of this product. Recycling helps conserve natural resources. To receive detailed information about recycling this product, please contact your city hall, the nearest recycling collection point or the establishment where you purchased the product.

Important Information

Changes or modifications 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 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.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

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.

Guarantee

This product is fully guaranteed, following the regulation in force on the country of purchase. The guarantee is only valid with the presentation of the sales receipt or original purchase invoice issued at the Twiins® point of sale, showing the purchase date. The guarantee does not cover natural wear defects from the use or improper use of the device. We recommend that you read the instruction manual and respect all the indications on the correct use of this product, as well as the maintenance conditions and the manufacturer's care label.

The guarantee does not cover damages caused to the device due to an accident, handling, modifications, repairs, corrosive materials, liquids, improper air flow or any other cause, including events of force majeure, or defects due to the use of accessories that are not Twiins® originals.

Likewise, any modification to or removal of the stamps, labels or product indications invalidate the guarantee.

Limitation of Liability

In addition to the legal grounds for limitation of liability, the manufacturer shall not be held responsible for any consequences derived from the improper use of the product, or any case in which the user employs it in violation of the traffic law, safety regulations or any other regulation.