User’s ManualMini Portable TWS Headphone
The basic information
Product Name: Mini Portable TWS HeadphoneProduct model: JR-TL1Wearing method: in-earBluetooth: V5.0Sensitivity: 87±3dBFrequency response: 2.402GHZ ~ 2.482GHZMicrophone sensitivity: -42db±3dbEarphone battery capacity: 55mAhBattery capacity: 300mAhImpedance: 22 Ω±8%(1KHZ)Maximum power of earphone: 5.6mwDriver: Φ6 mm, 16ΩPlaytime: about 6 hours (70-80% volume)Call time: about 3 hoursEarphone standby time: about 5 monthsCharging case standby time: about 1 monthCharging input: 5V-1AEarphone charging time: 1.5 hoursCharging case charging time: 1.5 hoursProduct material: ABSNet weight: 37g
Product overview
| 1. Multi-function touch button2. Earphone indicator light3. The microphone4. The earbud tips | 5. Indicator light of charging case6. Charging case thimble7. Micro USB charging port8. The lanyard |
The pairing operation
Bilateral pairing operation
- Open the charging case, the earphone will automatically turn on
- Take the left and right earphones out of the charging case, and they will pair automatically. The red and blue lights of the main earphone will flash alternately.
- Turn on the Bluetooth and search for the Bluetooth device “JR-TL1”
- Click on the connection. After the connection is successful, the prompt sound was “dong”.
- At this point, you can start listening to the music and calling.
Note: For the first time, you need to manually connect the earphone. The earphone that is not connected for the first time will automatically connect back to the last connected device (iPhone and Android phone connection is the same)
Single earphone pairing operation:
- Open the charging case, the earphone will automatically turn on
- Take out the left/right earphone from the charging case and the earphones flash red and blue light.
- Turn on the Bluetooth and search for the Bluetooth device “JR-TL1”
- Click on the connection. After the connection is successful, the prompt sound was “dong”.
- At this point, you can start listening to the music and calling.
Main and secondary earphone switching mode:
- Switch to unilateral use in binaural mode:A. In the process of using bilateral earphones put the left earphone into the charging case and it will automatically switch the right earphone to the main earphone and keep the music state before the switch.B. In the process of using bilateral earphones put the left earphone into the charging case and it will not affect the normal working of the left earphone;C. Take out the left or right earphones separately and they will automatically connect back to the phone.
Common operating instructions
| ON/OFF | |
| Turn on | When the earphone is taken out of the charging case, it will automatically turn on. |
| Turn off | When the earphone is put back into the charging case, it will automatically turn off. |
| Automatically turn off without connection within 10 minutes after turn on |
| Function definition at phone call state | |
| Call answering | In the incoming call state, click the touch area for 1 second. |
| Hang up the phone | In the call state, click the touch area for 1 second. |
| Call rejection | In the incoming call state, long-press the touch area for 2 seconds. |
| Function definition in music state | |
| Play / Pause | Click the touch area for 1 second. |
| Previous | Double click the left earphone touch area. |
| Next | Double click the right earphone touch area. |
| Language assistant | |
| Active SIRI/Voice Assistant | Triple-click left/right earphone touch area when hearing “di”, SIRI/voice assistant will be activated.(Make sure the Android phone system comes with this function) |
Prompt note
| Prompt items | Prompt description |
| Power on | Prompt tone: “Dong Dong” (down tone) |
| Connect device | Prompt tone: “Dong” (rising tone) |
| Disconnect device | Prompt tone: “Cu” (down tone) |
| TWS left and right earphones paired successfully | Prompt tone: “Du” |
| Low battery alarm | Prompt tone: “Di” for 2 seconds |
| Active SIRI/ Turn SIRI off | Prompt tone: “Ding Ling” |
Earphone indicator light
| Product status | Indicator status |
| Charging status | Red light on |
| Complete charging | Red light off |
| Earphone automatic pairing | Blue light flashes |
| The successful pairingbetween earphones | Red and blue lights of the main earphone flash alternately |
| In use | Blue breath light flashes slowly |
Charging case indicator
| Product status | Indicator status |
| Charging status | White light flashes |
| Complete charging | White light is always on |
| One white light on | The remaining charging case power is 0-25% |
| Two white lights on | The remaining charging case power is 25-50% |
| Three white lights on | The remaining charging case power is 50-75% |
| Four white lights on | The remaining charging case power is 75-100% |
Operation instructions
- Switch to unilateral use in bilateral mode Put the left/right earphone directly into the charging case, and the earphone automatically realizes the left and right switching. It can be directly put back into the charging case without other operations.
- Shut down self-charging operationThe earphone is put into the charging case, the earphone automatically shuts down and charges itself, when the earphone is fully charged, it will automatically stop charging.
- Left and right earphone switchingA. Putting the left earphone into the charging case during the use of the earphone will automatically switch the right earphone to the main earphone and continue to maintain the music state before switching.B. Putting the right earphone into the charging case during the use of the earphone does not affect the normal operation of the left earphone;C. Take out the left or right earphones separately and you will automatically connect back to the phone.
Troubleshooting
If your Bluetooth earphone cannot be paired with your phone, try the following steps:Please make sure the earphone is fully charged;Please make sure the earphone is turned on;Make sure the earphone is not connected to other devices;Please make sure your phone’s Bluetooth function is normal and Bluetooth is turned on.Make sure the distance between the earphone and the phone is within the connectable range;Please try to clear the pairing information, that is, in the earphone pairing state (When the red and blue lights flash alternately, triple clicks of the touch button, accompanied by the sound “di”, you can clear the earphone pairing information.)Please try to restart the earphone (put the earphone back to the charging case, turn it off; then open the charging case cover and wait for the earphone to automatically pair successfully, take it out from the charging case, re-open the Bluetooth to reconnect)
Safety guidelines
- Please follow the instructions in this manual. Do not disassemble or modify the device for any reason. Otherwise, it may cause the earphone to occur trouble or burn down;
- Do not immerse the product in any liquid or rinse the product with water;
- Do not use the charger that exceeds the rated current voltage of the earphones (5V/1A) to charge the earphones, otherwise, it will easily cause the earphones battery damage;
- Please use and store the product in a normal temperature environment. Do not place the device under too low or too high In the environment of (below 0° or above 45°)
- Do not block the opening of the earphone, such as the charging port, indicator light, and microphone;
- Avoid using earphones at excessive volume or for too long to avoid dizziness or hearing damage.
- Do not use the device during thunderstorms. Thunderstorms can cause the device to malfunction and signal interruption.
Warning
Please follow the safety cautions and use the product in the correct way to avoid casualties and damages. Please follow the following notes to prevent accidents like fire, overheat, chemical leakage, and explosion.
- To reduce the risks of fire and damage of the battery, please do not expose the product to the rain or moisture environment.
- To reduce the risks of fire, please do not cover the product with inflammables like carpet and quilt.
- To prevent the product from further damages, it is prohibited to dismantle the broken device without a permit. In this case, please consult the Aftersales Department for the repair. Please do not use it when the device is overheating.
- Please do not apply any batteries, powers, or accessories other than specified in the Instruction.
- Please do not use self-made or modified batteries.
- Do not use the wireless charging transmitter that has not passed the QI certification standard to charge the charging box.
Warranty Card
report this adUser’s name————————————————-User’s telephone——————————————–User’s Add————————————————–Date of purchase——————————————-Invoice——————————————————-Dealer’s name———————————————-Dealer’s Add———————————————-Dealer’s telephone—————————————
WarrantyThis product is covered under warranty for a period of oneyear from the date of purchase limited to normal use and maintenance of the machine parts, materials and functions. Problems and failures verified upon fur there identification, will be provided free repair and replacement parts.Limited to the following:
A. Headset is beyond the warranty period.B. User does not follow the instructions. so that the headphone wire andearplug broken.C. Without the authorization to dismount, repair, alteration structures.D. Can’t provide proof of purchase.E. Man made damage.F. Due to natural disasters and other force majeure (such as earthquakes, fires) product failure of damage causes;
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