Avantalk BTHS-AH7 Bluetooth 5.1 Wireless Headset Instruction Manual
- June 14, 2024
- Avantalk
Table of Contents
Avantalk BTHS-AH7 Bluetooth 5.1 Wireless Headset Instruction Manual
Safety and Warnings
WARNING!
Use of headphones or speakers for extended periods at excessive sound levels
may result in permanent hearing loss. Please read safety guidelines below.
General guidelines
Before using headphones or speaker, turn volume down to lowest level. Turn
device on, then gradually adjust volume to a suitable level.
During use
- Keep the volume at as low a level as possible.
- When increasing volume, please do so gradually.
- If you experience ringing in the ears or discomfort while using – discontinue use.
- Please note that during prolonged use of headphones or speakers at high volume, your ears may become accustomed to the sound level, which may result in permanent damage to your hearing without any noticeable discomfort.
Safety information
- Using headphones or speakers will reduce your ability to hear other sounds.Use caution while using your product when you are engaging in any activity that requires your full attention.
- If you have a pacemaker or other electrical medical device, please consult your physician before using this product.
- This package contains small parts – keep out of reach of children as these parts may pose a choking hazard. This product is not a toy – please do not allow children to play with it.
- Never try to dismantle the product yourself, or insert objects into the product enclosure, as this may result in an electric shock.
- None of the components can be replaced or repaired by an end user. If any parts of your product require replacement for any reason, please contact Avantalk.
- Avoid exposing your product to rain, moisture or liquids to protect against damage to the product or injury to yourself.
- Keep all products, cords, and cables away from machinery.
- Observe all signs and instructions that require an electrical device or RF radio product to be switched of in designated areas such as hospitals, or aircraft.
- Discontinue use and contact Avantalk. if the product has been dropped or damaged, has a damaged cord or plug, or if the product has been dropped in a liquid.
- Never mount or store the product over any airbag deployment area, as serious injury may result when an airbag deploys.
- Do not use in areas where there are explosive hazards.
- Dispose of the product according to local standards and regulations.
Using headphones or speakers while operating a vehicle or bicycle may be dangerous, and is illegal in some jurisdictions. Please check your local laws. Use caution while using this product when you are engaging in any activity that requires your full attention. In such cases, turn of your headphones or speaker to avoid being distracted.
FDA Waiver:
Listening Devices are intended to amplify sounds in situations that would be
difficult for normal hearing individuals to hear. A listening device is NOT a
hearing aid and is not intended to treat hearing loss.
It is not intended to diagnose, treat, cure any disease or alter the structure
or function of the body. It will not restore normal hearing and will not
prevent or improve a hearing impairment resulting from organic conditions.
Listening devices are designed for occasional and recreational use for
amplifying and fltering sounds that are inherently difficult to hear. If you
believe you have hearing loss, you are encouraged by Avantalk to seek help
from a qualified professional. To protect your hearing, avoid having the
volume at high levels for extended periods of time. Permanent hearing loss can
result from high sound volumes.
Built-in battery care : Please observe the following if the product contains a battery
- Your product is powered by a rechargeable battery.
- The full performance of a new battery is achieved only after two or three complete charge and discharge cycles.
- The battery can be charged and discharged hundreds of times, but will eventually wear out.
- Unplug your charger from the electrical outlet and from the product when not in use.
- Do not leave a fully charged battery connected to a charger, since overcharging may shorten its lifespan.
- If left unused, a fully charged battery will lose its charge over time.
- Leaving the product in hot or cold places, such as in a closed car in the summer and winter, will reduce the capacity and lifespan of the battery.
- Always try to keep the battery between 15°C and 25°C (59°F and 77°F). A product with a hot or cold battery may temporarily stop working, even if the battery is fully charged. Battery performance is limited in temperatures below freezing.
Battery warning!
- Caution – the battery used in this product may present a risk of fre or chemical burn if mishandled.
- Do not attempt to open the product or replace the battery. It is built-in and not user-replaceable. Use of other batteries may present a risk of fre or explosion and the product warranty will be voided.
- If a charger is provided please only recharge battery using the supplied charger.
- Dispose of batteries according to local regulations. Please recycle when possible. Do not dispose as household waste or in a fre as they may explode.
- Batteries may explode if damaged.
Charger care : Please observe the following if a charger is provided with the product.
- Please charge your product with the charger provided. Non-approved chargers may damage the product and will invalidate warranty.
Important : Please refer to the user manual for a description of the charging status indicator lights. Some headphones or speakers cannot be used while charging.
Charger warning!
-
When you disconnect the power cord, pull the plug and not the cord.
Never use a charger that is damaged. -
Do not attempt to disassemble the charger as this may expose you to dangerous electric shock.
-
Avoid charging your product in extremely high or low temperatures and do not use the charger outdoors or in damp areas.
The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Avantronics Ltd. is under license. Other trademarks and trade names are those of their respective owners.
FCC:
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
modifications not expressly approved by Avantronics Ltd. will 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 of 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 to an electrical outlet on a diferent circuit to that which the receiver is connected.
- Consult the manufacturer or an experienced radio/TV technician for help.
This product, like other radio devices, emits radio frequency electro- magnetic energy and operates within the guidelines found in radio frequency safety standards and recommendations. These standards and recommendations refect the consensus of the scientifc community and result from deliberations of panels and committees of scientists who continually review and interpret the extensive research literature.
CE
Avantronics Ltd. hereby declares that this product is in compliance with the
essential requirements and other relevant provisions of
Directive 2014/53/EU.
The full test of the EU declaration of conformity is available at the
following internet address: www.avantree.com
In accordance with Article 10(2) and Article 10(10), this product is allowed to be used in all EU member states.
IC
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:
- This device may not cause interference.
- This device must accept any interference, including interference that may cause undesired operation of the device.
The device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102 and compliance with RSS-102 RF exposure, users can obtain Canadian information on RF exposure and compliance.
Manufacturer: Avantronics Limited
Address: Luohu District, Shenzhen 518000 China
US Importer:
Avantree Corporation
San Jose, California 95119 USA
UK Importer:
Avantree Limited
Watford, WD180 0HQ UK
Servicer in Europe:
Name: Gizmex GmbH,
Company Address: Sternstr. 67, 40479 Dusseldorf, Germany.