Shenzhen Xingman Smart Technology QCC3040 Wireless Stereo Earbuds User Manual
- June 6, 2024
- Shenzhen Xingman Smart Technology
Table of Contents
Shenzhen Xingman Smart Technology QCC3040 Wireless Stereo Earbuds User
Manual
Packing List
- Bluetooth earbuds (2PCS)
- TYPE C charging cable
- Packaging box
- A charging case
- User manual
Product Specifications
- Product name: Bluetooth earbuds
- Bluetooth version:5.2 (QCC3040)
- Bluetooth distance: 10M Bluetooth name: El
- Input : DC 5V
- Working time: Approx 5 hrs
- Battery capacity: 2*35 mAh
- Charging case capacity: 200mAh
- IPX Rating: IPX4 (sweatproof)
- Frequency response: 20Hz-20KHz
- Decoding format: APTX/AAC/SBC
- Bluetooth protocol: HSP/ HFP/A2DP/AVRCP
- Impedance:32 0
- Charging case size: 524826.5mm N.W: 32.5g
- Earbuds size: 3619.619.1mm N.W:4.5g
Touch Operation
| – | – | L | R |
|---|---|---|---|
| Play/ Pause |
| X1| X1
Next song|
| | X2
Previous song|
| X2|
Volume|
+
| | Long press
Volume|
–
| Long press|
Incoming|
| X1| X1
Reject|
| X2| X2
In charging condition, quick press L or R side 5 times to restore the factory setup
Power Display
| Charging case | Green light flashs | Charging |
|---|---|---|
| Green light | Fully charged | |
| White light | Factory rest earbuds | |
| Earbuds | Red light on Ss | Charging |
| Red and green light Cross flashing | Pairing |
- Earbuds: The red light is off when fully charged
- A fully charged case provides 2.5 extra earbuds charges when on – the – go.
Using Guide
Bluetooth Connection:
- Take both buds from the charging case, the red and green lights on the left or right side flashes alternately.
- Turn on Bluetooth on your device and select El , click the connection to pairing. After the phone is connected,the earphone indicator light is off. (keep a distance of less than 20 cm between the left and right earbuds,and the earbuds can’t not link another device at the same time).
- Use it again for the same device, the earbuds will remember and automatically connect back to the previous devices.
Kindly Reminder
-
Single ear use supported:
If you want to use just one buds,either of earbuds are ok. But please make sure both earbuds should connected with your device successful after first pairing. -
When the earbuds are working normally, put theminto the charging case to charge and power off automatically,also will automatically power on when take it out from case.
-
For first time use after unpacking,charge the case and earphones using the USB cable at least 10 minutes.
Do not take the earbuds out during this time if the earbuds are at low battery.
Please activate the earbuds before take it out of charging case then pair it with the Bluetooth device.
Trouble Shooting
- Make sure charging case has enough power.
- Take out both earbuds from charge case, waiting until the earbuds LED flashes red and green.This method only applies for right and left earbuds being not able to pair.
- Failure to connect,check whether the earbuds are in searching status. Turn off other Bluetooth devices.
- Small or distorted sound,test the volume of the device and adjust the volume to the suitable position.
- The earbuds should be correctly and professionally used according to the requirements. Pay attention to the influence of the use environment on the earbuds. To ensure the smooth connection, it is recommended that the distance between the Bluetooth device and the earbuds be within 10M.
FCC Caution
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.
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.