Etech 043 True Wireless Earbuds User Manual

Etech 043 True Wireless Earbuds

Thank you for choosing those True Wireless Stereo (TWS) earbuds. For long lasting enjoyment, please read the following instructions carefully. Keep this manual for future information.

What`s inside the box

• * TWS earbuds with charging cradle

  • Charging cable
  • Manual.
• Keep it away from children: this product is not a toy.
• Do not throw this product to avoid any damage.
• Do not disassemble, repair or reform this product.
• Do not clean this product with any chemical solvents.
• For charging, please use a charger with DC 5V output
• Keep or use this product at normal temperature. Do not throw it away or expose it to temperature above 60°C or fire to avoid any danger.
• Dispose the device properly at the end of its life cycle.

Quick Start Guide

1. Connect the charging station ( earbuds inserted) to the power supply with the included cable and charge it completely (4 white LEDs light up).
2. Remove both earbuds (indicator light on both earbuds: red) at the same time and insert them into your ears. The automatic connection between the two earbuds is confirmed: you will hear a soft tone on both ears.
3. Activate Bluetooth on your mobile device, find the pairing name “BPM Sound Sport” and connect it. This will again be confirmed with a soft tone on both ears.
4. If the two earbuds do not connect automatically as described under 2), double click on the left earphone and wait 5 seconds. If this does not work, switch off both by pressing and holding the multifunction button and insert them into the charging cradle. If the two red LEDs light up, proceed as described under 2).
5. To ensure a good voice and listening experience when making a call, it is essential that the earbuds are as tight and secure as possible in the ear canal. The delivery includes three sizes of silicone plugs. Choose the right size for a perfect result.

How to re-connect

The earbuds will be re-connected with the last device after re-start. If your earbuds do not try to re-connect the last connection, please press the MFB lightly or connect manually by setting the bluetooth menu list in the mobile phone device.

Product Specifications

Common problems and solutions

1. The mobile phone cannot find the bluetooth earbuds
   Solution:
   Check weather the bluetooth earbuds power is switched on or not. Does the status LED light or does it flicker red & blue alternatively? If the bluetooth earbuds still haven`t been searched after switching power on, please restart the bleutooth earbuds and the phone as well.

2. There is something wrong with the bluetooth earbuds while using.
   Solution:
   Please re-connect with the mobile phone after turning off and restarting the earbuds. Check the charging status of the earbuds by putting them into the charging box until the red LED indicator is on. The take them out and re- connect them with the mobile phone, then it will return to normal.

3. The TWS earbuds always disconnect or make noise when connected to the mobile phone.
   Solution:
   The bluetooth earbud`s power status is low, please charge it. Or there are obstructions between the mobile phone and the bleutooth earbuds or the distance is beyond signal range. Please do not cover the bluetooth earbuds with your hands in order to maintain the continuous stability of the signal; please try to keep the bluetooth earbuds and the mobile phone in the same direction.

4. What`s the maximum distance between the mobile phone and the TWS earbuds while using?
   Solution:
   The effective working range is generally up to 30 feet (10 meters). Genrally speaking, the optimal connection happens when thereare no obstacles between the bluetooth earbuds and the mobile phone. A slight noise during the call will be heard when the mobile phone reaches its maximum distance from the bluetooth earbuds.

5. What`s the password for bluetooth pairing?
   Solution:
   The bluetooth pairing password is ,,0000″. Most of the mobile phones are able to input the password automatically while a minority of mobile phones ask for input the password manually.

FCC Warning

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.
Any changes or modifications not expressly approved by the party responsible for compliancecould 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 statement.
The device can be used in portable exposure condition without restriction

FCC ID: 2AS5O-043
Warning: Changes or modifications to this unit not expressly approved by the part responsible for compliance could void the user’s authority to operate the equipment

Read User Manual Online (PDF format)

Download This Manual (PDF format)

Download this manual  >>