TITACUTE ACA-i21 Bluetooth TWS Headphones Instruction Manual
- June 6, 2024
- TITACUTE
Table of Contents
TITACUTE ACA-i21 Bluetooth TWS Headphones
ACA-i21
Product Instruction
ios/Android
- OpenBluetooth.
- Opentheearphoneboxandapproachth unlocked mobile phone.
- SearchforBluetoothdeviceACA-i21and click connect.
Right Earbud Operation
Charge Indicator Status
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.
Caution: Any changes or modifications to this device not explicitly
approved by the manufacturer could void your authority to operate this
equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions:
- This device may not cause harmful interference, and this device must accept any interference received, including interference that may cause undesired operation.
The device has been evaluated to meet general RF exposure requirements.
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