Shenzhen Doke Electronic FitBuds 1 Bluetooth Earbuds User Guide
- June 6, 2024
- Shenzhen Doke Electronic
Table of Contents
Blackview
FitBuds 1
USER GUIDE
Product Show
Bluetooth Pairing and Connection
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When the headset is turned on for the first time, the headset will automatically enter the pairing state, and the indicator light flashes red and blue altemately.
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Turn on Bluetooth on the device that needs to be paired with the headset, and click “FitBuds 1” in the Bluetooth list to pair. After successful pairing and connection, the blue light flashes once every 5 seconds.
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Each time you turn on the headset, the headset will automatically connect to the last connected device. The connection is successful, and the blue light flashes every 5 seconds. If the connection fails after turning on, the headset will enter the pairing mode, and the red and blue lights will flash alternately.
Pair New Device
Keep the Bluetooth of the last connected device turned off, or ignore this Bluetooth from the previous device, and make the Bluetooth headset reenter the pairing mode. Then enable the new device and turn on the Bluetooth mode to search for the device and connect.
Method of Operation
Turn on| Long press the function button 3 seconds, until the blue LED
indicator flashes 3 times
---|---
Turn off| Long press the function button 5 seconds,until the red LED indicator
flashes 3 times
Play/pause/answer/end call| Short press the function button once
Volume+/-| Short press the volume button +/-
Next song/previous song| Long press the volume button +/- about 2 seconds
Reject call| Long press the function button 2 seconds
Voice assistant (requires mobile phone support)| Long press the function
button 1 second and then release
Factory data reset| Long press the volume buttons + and volume buttons- at the
same time about 5 seconds
Enter DUT mode| Long press the function button and volume button – at the same
time about 2 seconds (Remarks: OUT mode is development test mode)
Specifications
Model: FitBuds 1
Bluetooth version: BT5.0
Bluetooth effective distance: 10m
Bluetooth frequency: 2. 400GHz-2 480GHz
Bluetooth transmission modulation: A2DP, AVRCP, HSP, HFP
Dynamic driver: 10mm
Dynamic frequency response: 20Hz-20KHz
Battery capacity: 150mAh
Playing time: about 20hrs
Charging time: 1.S5hrs
Recharge
Open the headset Type-C plug cover, connect the
Type-C plug of the data cable to the Type-C socket of the headset, and connect
the USB plug to the charger or other electronic devices.
- Low battery: The red indicator light flashes quickly.
- During charging: the red indicator light is always on.
- Charging is complete: the blue indicator light is always on.
Indicator light description
| Headphone status | Indicator light |
|---|---|
| Turn on | Blue light flashes 3 times |
| Turn off | Red light flashes 3 times |
| Bluetooth pairing | Red and blue lights flash alternately |
| Bluetooth connection | The blue light flashes once every 5 seconds |
| Play music | The blue light flashes once every 10 seconds |
| Calling | Blue light flashes once every 3 seconds |
| Incoming call | Blue light flashes quickly |
| Headphone charging | Red light Is always on |
| Headphones are fully charged | Blue light Is always on |
| Low power | Red light flashes fast |
| Factory data reset | The blue light Is always on for 2 seconds |
Answers for common questions
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Bluetooth headset cannot be turned on.
Reason: The battery of the Bluetooth headset is low or dead.
Solution: Use the charging cable to charge the Bluetooth headset for more than 1 hour, then try again -
The phone cannot search for the Bluetooth earphones.
Reason: 1. The Bluetooth earphones are not in the power-on pairing state.
Reason: 2. There is a setting problem with the phone’s Bluetooth.
Solution: 1. In the off state, long press the Bluetooth headset power button for 3S (that is, the red and blue lights flash alternately) to activate the Bluetooth pairing;
Solution: 2. After the phone restarts, clear all the pairing data stored in Bluetooth in the phone; search for Bluetooth again. -
No sound from earphones speakers.
Reason: 1. The earphone and mobile phone volume is inappropriate. e.g. the volume has been adjusted to the minimum.
Reason: 2. The Bluetooth headset is not properly connected to the mobile phone.
Reason: 3. The Bluetooth headset is not within the limited working range.
Solution: 1. When the earphone is connected, please press the right earphone to adjust the volume, or press the phone volume key to adjust the volume.
Solution: 2. The Bluetooth and mobile phone are paired and connected again.
Solution: 3. Please make sure that the mobile phone and earphones are used within 10 meters, meanwhile there are no obstacles. -
The earphone cannot convey the voice or the voice is very low.
Reason: 1. The Bluetooth headset is too far away from the mouth.
Reason: 2. The Bluetooth microphone hole is blocked or water has entered.
Solution: 1. The Bluetooth headset should be wom on the ear for normal use.
Solution: 2. Remove the blockage of the microphone hole or prevent water from entering it. -
The headset is laggy or disconnected when talking or listening to music.
Reason: 1. The Bluetooth headset is low on power, please charge them as soon as possible.
Reason: 2. The Bluetooth headset is too far away from the phone or there are obstacles.
Reason: 3. There is a problem with the Bluetooth signal of the mobile phone.
Reason: 4. There is strong signal interference nearby.
Solution: 1. Please charge the headset as soon as possible.
Solution: 2. The Bluetooth headset should be as close to the phone as possible, and it is best not to have metal objects close to the phone.
Solution: 3. Try another phone.
Solution: 4. Try another place, please do not cover the Bluetooth with your hand, in order to maintain the continuous stability of the signal, please try to keep the Bluetooth and the mobile phone in the same direction. -
The voice call headset is muted, and the sound comes from the phone.
Reason: The headset is operated during a voice call or during a call, and the headset is turned off by long pressing the headset.
Solution: Turn off the mobile phone’s Bluetooth and tum it on again, and then turn on the headset.
Special note: The headset does not support voice calls to connect or hang up. When there is a voice call, please connect or hang up on the phone.
Attention
- Please do not disassemble this product by yourself.
- Please use standard charging cable and adapter to avoid damage and accidents.
- Please aviod using corrosive cleaning detergent to clean this product.
- Please avoid product usage in the rain and keep away from heating or fire.
Maintenance
Please follow the following suggestions to prolong product working life.
- Keep product dry and don’t put in damp places in case of affecting internal circuit.
- Aviod product usage during intense sporting or on sweating occasions in case sweat infiltrate into product and cause damages.
- Keep off sunlight or high temperature in case of shortening working life of electric parts battery damage, plastic parts deformation.
- Keep off intense vibration and impact from hard material in case of internal circuit damages.
FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s 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.
This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter.
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(FCC ID: 2APMJ-FITBUDS1) has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction
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