Product and Accessories
- Charging case *1
- Earbuds *2
- User manual *1
- Certificate of quality *1
Product Warranty
Please keep this document for reference.
Visit: www.havit.hk
Product Structure and Wearing
Description of Product Structure
The product structure includes the following components:
- 1. Power LED indicators
- 2. Multi-function button (MFB)
- 3. Microphone
- 4. Charging port
Wearing Method
Gently insert the earbuds into the ear then adjust for appropriate comfort.
Specifications
- Bluetooth Version: V5.3
- Earbud Battery: 40mAh*2
- Charging case battery: 400mAh
- Play time: 6H (at 60% volume)
- Talk time: 5H
- Earbuds charging time: 1.5H
Basic Functions
01 Power On & Bluetooth Connection
Follow these steps (ensure your phone has Bluetooth functionality):
- Power On: Open the charging case. The white light on both earbuds turns on for 1 second and then goes out. When the earbuds enter pairing state, the white light on one earbud flashes slowly, indicating readiness.
- Turn on Bluetooth on your device and select “HAVIT TW947” as per your phone's instructions.
- Pairing mode lasts for 180 seconds. If the pairing time is missed, restart the device and follow the steps again.
Note:
- HAVIT TW947 remembers previously connected devices. Upon power-on, earbuds attempt to reconnect automatically.
- HAVIT TW947 will disconnect if it deviates from the Bluetooth working range. The earbuds will reconnect automatically if you return to the range within 3 minutes.
02 Power Off
Place the earbuds into the charging case; they will automatically shut off.
03 Answering Incoming Calls
Double tap the left or right MFB to answer incoming calls.
04 End the Call
Double tap the left or right MFB to end the current call.
05 Decline Incoming Calls
Long press the left or right MFB for 1 second to reject a call.
06 One Key for Voice Assistant
Triple tap the left or right MFB to activate the voice assistant.
Music Playback & Mono Mode
07 Music Playing
- Play/Pause: Press the left or right MFB twice.
- Previous Song: Long press the left MFB for 1 second.
- Next Song: Long press the right MFB for 1 second.
08 Mono Mode (Use One Earbud)
(Note: Single channel mode requires removing only one earbud from the charging box. If both earbuds are removed before connection, they will default to TWS mode, and TWS connection will be automatically established.)
- Remove one earbud from the charging case. It will automatically turn on and reconnect to previously connected devices.
- When playing music, switch between earbuds by taking out the other earbud from the charging case. Both earbuds will connect automatically and play music. Then, place the unused earbud back into the charging case. The switching process is now complete. (Note: This applies to call mode as well.)
- Refer to TWS mode for additional functions.
09 Charging
- Case
Charge the case using the Type-C cable connected to a computer or wall charger. The indicator light in the charging case flashes white during charging and turns solid white when fully charged. Charging time is approximately 2 hours.
- Earbuds
Place the earbuds back into the charging case for charging. The white light on the earbuds remains on while charging. The light turns off upon full charge.
Warnings
- Please follow the instructions for operation.
- Please charge the earbuds with an input power below 5V/300mA to protect the battery.
- Please store or use the earbuds in a normal temperature environment.
- Do not use this product near water. Do not immerse this product in any liquid or splash any liquid on it.
- Keep the earbuds away from heat sources like radiators, hot air regulators, stoves, or other heat-generating instruments, as they are not resistant to high temperatures.
- Do not block the ports of the earbuds, such as the charger port, LED port, and microphone.
- To protect your hearing and extend the speaker service life, it is not recommended to adjust the volume to the maximum level for extended periods.
- If the earbuds are damaged for any reason, please contact after-sales staff promptly instead of attempting self-repair. Failure to do so may result in the forfeiture of after-sales service.
FCC Compliance
Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
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.
- 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.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
FCC ID: 2AI6I-TW947
