TWSY29 Wireless Earphone

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Product Information

Specifications:

• Model: V80021BT
• Features: MIC, Usb-c Charging Port
• Compliance: FCC Part 15
• FCC IDs: 2BB3B-TWSY29, 2BB3B-HP231
• RF Exposure: Complies with general RF exposure
  requirements

Product Usage Instructions:

Charging the Device:

1. Locate the USB-C charging port on the device.

2. Connect the USB-C cable to the charging port on the
   device.

3. Connect the other end of the USB-C cable to a power
   source.

4. The device will start charging. Wait until fully charged before
   first use.

Using the MIC:

1. Ensure the MIC feature is activated on the device.

2. Position the device close to your mouth for optimal sound
   capture.

3. Speak clearly and at a moderate volume for best results.

4. The MIC will pick up your voice and transmit it
   accordingly.

FAQs:

Q: What should I do if the device does not charge?

A: Make sure the USB-C cable is securely connected to both the
device and the power source. Try using a different cable or power
adapter to rule out any issues with the charging equipment.

Q: How can I activate the MIC feature?

A: Refer to the device manual for specific instructions on how
to activate and control the MIC feature. Typically, there may be a
button or setting dedicated to enabling the MIC functionality.

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V80021BT

MIC

Usb-c Charging

Port

V80021 V80021

FCC ID:2BB3B-TWSY29 2BB3B-HP231
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. FCC warning: Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the 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.
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

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