DZER 2BF2R-YX30 Headphones Instructions
- June 1, 2024
- DZER
Table of Contents
2BF2R-YX30 Headphones
PRODUCT INSTRUCTIONS
PRODUCT INVENTORY
PRODUCT PARAMETER
Transmission distance: 10m
Charging port: Type-C
Bluetooth frequency: 2.402-2.480GHZ
Rated input: 5V **** 300mA
Charging time: 1h
Music time: 4.5h
Talk time: 4.5h
Headphone battery capacity: 30mAh
Battery capacity: 500mAh
WEARING MODE
- Try different sizes for a perfect fit and audio performance.
- Adjust to a comfortable position.
PRODUCT DIAGRAM
OPENING AND CONNECTING
EARPHONE TOUCH COMMAND
SMART SCREEN TOUCH COMMAND
LED INDICATOR DESCRIPTION
RESET FUNCTION
FEATURE SHOW
MATTERS NEEDING ATTENTION
- Please reasonably control the volume and time of using the headset to avoid hearing damage;
- Do not use headphones in potentially dangerous environments to ensure safety;
- Try to avoid using headphones to listen to music, make or receive phone calls while driving, so as not to distract attention and cause danger;
- Please place earphones out of reach of children to avoid danger caused by improper use of children;
- Avoid storing or using headphones at temperatures lower than -20 C or higher than 45C, which will shorten the life of the headphones and battery;
- Do not disassemble, repair and transform this product by yourself;
- The battery of this product is not replaceable. Please dispose of it according to local regulations or recycle it by a professional organization. Do not discard it at will Throw into the fire;
- When the headset is not used for a long time, please charge the headset every 3 months to extend the battery life of the headset;
- Do not expose the battery to high temperature environments such as sunshine and fire;
- The output voltage and current of the charger are not greater than 5V/1A, if the output voltage and current of the charger exceed the limit value, it is possible Will cause serious damage to the product, product warranty will be void at the same time;
- Please dispose of waste electronic products correctly, and do not discard electronic and electrical equipment, components, batteries and other household garbage together;
- Please charge in a safe environment. When charging the charging bin, please pull out the charging cable as soon as possible after the charge is full to avoid long Time charging causes damage to the battery.
CERTIFICATE OF CONFORMITY
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
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.
Warning: changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate the
equipment
The devices has been evaluated to meet general RF exposure requirement, the
device can be used in portable exposure condition without restriction