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5-025-980-01(1)
Reference Guide 

CAUTION
Observe the following cautions, as there may be a risk of heat generation, fire or explosion.
* Lithium-ion battery is built into the product.

  • Charge the product by the designated charging method.
  • Do not place the product in or near fire, or put the product in a microwave.
  • Do not leave the product in a car in hot weather.
  • Do not store or use the product in a hot and humid place such as in a sauna bath.
  • Do not disassemble, crush or pierce the product.
  • Do not expose the product to excessive shock such as dropping from a high place.
  • Do not expose the product to high temperatures above 60 °C (140 °F).
  • Keep the product dry.
  • Dispose of the product appropriately.
  • Do not expose to extremely low temperatures of
    -20 °C (-4 °F) or lower or extremely low pressures of 11.6 kPa or lower.

To prevent accidentally swallowing of the device parts, do not put them in your mouth.
To store this unit, avoid any locations subject to extremely high/low temperatures, high humidity, or direct sunlight.

Notice
This product has been tested and found compliant with the limits set out in the EMC regulation for using connection cables shorter than 3 meters (9.8 feet) except LAN cable.

Note on Use of Wireless Function
Use of the wireless function of the unit may not be permitted, depending on the rules and regulations of the country or region. Always observe the rules and regulations of the country or region regarding use.
When using this unit in an aircraft or a hospital, follow the instructions from the airline company or the hospital to avoid possible interference with instruments or medical devices caused by radio waves from this unit.

For Customers in the U.S.A. and Canada

RECYCLING RECHARGEABLE BATTERIES
Rechargeable batteries are recyclable. You can help preserve our environment by returning your used rechargeable batteries to the collection and recycling location nearest you.
For more information regarding recycling of rechargeable batteries, visit www.sony.com/electronics/eco/environmental-management

The available scientific evidence does not show that any health problems are associated with using low power wireless devices. There is no proof, however, that these low power wireless devices are absolutely safe. Low power Wireless devices emit low levels of radio frequency energy (RF) in the microwave range while being used.
Whereas high levels of RF can produce health effects (by heating tissue), exposure of low-level RF that does not produce heating effects causes no known adverse health effects. Many studies of low-level RF exposures have not found any biological effects. Some studies have suggested that some biological effects might occur, but such findings have not been confirmed by additional research. This equipment has been tested and found to comply with FCC/ISED radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines and RSS-102 of the ISED radio frequency (RF) Exposure rules.

For Customers in the U.S.A.

CAUTION
You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this 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 circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help. This equipment must not be co-located or operated in conjunction with any other antenna or transmitter.

For Customers in Canada

This device contains licence-exempt transmitter(s)/ receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device.

For Customers in Europe

Manufacturer: Sony Corporation
EU Importer/manufacturer’s authorized representative: Sony Europe B.V., Da Vincilaan 7-D1, 1930 Zaventem, Belgium.
UK Importer/manufacturer’s authorized representative: Sony Europe B.V., The Heights, Brooklands, Weybridge, Surrey KT13 0XW, United Kingdom.
Hereby, Sony Corporation declares that this equipment is in compliance Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: https://compliance.sony.eu

Hereby, Sony Corporation declares that this equipment is in compliance with the UK relevant statutory requirements. The full text of the declaration of conformity is available at the following internet address: https://compliance.sony.co.uk

Disposal of waste batteries and electrical and electronic equipment (applicable in the European Union and other countries with separate collection systems) This symbol on the product, the battery or on the packaging indicates that the product and the battery shall not be treated as household waste. On certain batteries this symbol might be used in combination with a chemical symbol. The chemical symbol for lead (Pb) is added if the battery contains more than 0.004% lead. By ensuring that these products and batteries are disposed of correctly, you will help to prevent potentially negative consequences for the environment and human health which could be caused by inappropriate waste handling. The recycling of the materials will help to conserve natural resources. In case of products that for safety, performance or data integrity reasons require a permanent connection with an incorporated battery, this battery should be replaced by qualified service staff only. To ensure that the battery and the electrical and electronic equipment will be treated properly, hand over these products at end-of-life to the appropriate collection point for the recycling of electrical and electronic equipment. For all other batteries, please view the section on how to remove the battery from the product safely. Hand the battery over to the appropriate collection point for the recycling of waste batteries. For more detailed information about recycling of this product or battery, please contact your local Civic Office, your household waste disposal service or the shop where you purchased the product or battery.

For Customers in Singapore

Complies with IMDA Standard D00353

For Customers in Malaysia

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Using this unit with products from other manufacturers may affect its performance, leading to accidents or malfunction.
5-025-980-01(1)

© 2021 Sony Corporation
https://www.sony.net/

IEEE802.11b/g/n 2400 MHz < 60 mW e.i.r.p.
Bluetooth 2400 MHz < 10 mW e.i.r.p.

Documents / Resources

SONY Sony Wireless Microphone ECM-W2BTR [pdf] User Manual
SONY, Wireless, Microphone, ECM-W2BTR

References

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