Lenco EPB-410 Bluetooth IPX4 TWS Earphones with Powerbank User Manual

Lenco EPB-410 Bluetooth IPX4 TWS Earphones with Powerbank

CAUTION :
Usage of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
This unit should not be adjusted or repaired by anyone except qualified service personnel.

PRECAUTIONS BEFORE USE

KEEP THESE INSTRUCTIONS IN MIND:

1. Do not use this device near water.
2. Clean only with a slightly damp cloth.
3. Do not cover or block any ventilation openings. When placing the device on a shelf, leave 5 cm (2”) free space around the whole device.
4. Install in accordance with the supplied user manual.
5. • Don’t step on or pinch the power adaptor. Be very careful, particularly near the plugs and the cable’s exit point. Do not place heavy items on the power adaptor, which may damage it. Keep the entire device out of children’s reach! When playing with the power cable, they can seriously injure themselves.
6. • Unplug this device during lightning storms or when unused for a long period.
7. Keep the device away from heat sources such as radiators, heaters, stoves, candles and other heat-generating products or naked flame.
8. Avoid using the device near strong magnetic fields.
9. Electrostatic discharge can disturb normal usage of this device. If so, simply reset and restart the device following the instruction manual. During file transmission, please handle with care and operate in a static-free environment.
10. Warning! Never insert an object into the product through the vents or openings. High voltage flows through the product and inserting an object can cause electric shock and/or short circuit internal parts. For the same reason, do not spill water or liquid on the product.
11. Do not use in wet or moist areas such as bathrooms, steamy kitchens or near swimming pools.
12. Do not use this device when condensation may occur.
13. Although this device is manufactured with the utmost care and checked several times before leaving the factory, it is still possible that problems may occur, as with all electrical appliances. If you notice smoke, an excessive build-up of heat or any other unexpected phenomena, you should disconnect the plug from the main power socket immediately.
14. This device must operate on a power source as specified on the specification label. If you are not sure of the type of power supply used in your home, consult your dealer or local power company.
15. • The socket outlet must be installed near the equipment and must be easily accessible.
16. • Do not overload ac outlets or extension cords. Overloading can cause fire or electric shock.
17. • Devices with class 1 construction should be connected to a main socket outlet with a protective earthed connection.
18. • Devices with class 2 construction do not require a earthed connection.
19. Keep away from rodents. Rodents enjoy biting on power cords.
20. • Always hold the plug when pulling it out of the main supply socket. Do not pull the power cord. This can cause a short circuit.
21. Avoid placing the device on any surfaces that may be subject to vibrations or shocks.
22. To clean the device, use a soft dry cloth. Do not use solvents or petrol based fluids. To remove severe stains, you may use a damp cloth with dilute detergent.
23. The supplier is not responsible for damage or lost data caused by malfunction, misuse, modification of the device or battery replacement.
24. Do not interrupt the connection when the device is formatting or transferring files. Otherwise, data may be corrupted or lost.
25. If the unit has USB playback function, the usb memory stick should be plugged into the unit directly. Don’t use an usb extension cable because it can cause interference resulting in failing of data.
26. The apparatus shall not be exposed to dripping or splashing and make sure that no objects filled with liquids, such as vases, are placed on or near the apparatus.
27. • To completely disconnect the power input, the mains plug of the apparatus shall be disconnected from the mains, as the disconnect device is the mains plug of apparatus.
28. If the unit works with battery, Battery shall not be exposed to excessive heat such as sunshine, fire or the like.
29. Attention should be drawn to the environmental aspects of battery disposal.
30. The apparatus can only be used in moderate extremely cold or climates warm environments should be avoided.
31. The rating label has been marked on the bottom or back panel of the apparatus.
32. This device is not intended for use by people (including children) with physical, sensory or mental disabilities, or a lack of experience and knowledge, unless they’re under supervision or have received instructions about the correct use of the device by the person who is responsible for their safety.
33. This product is intended for non professional use only and not for commercial or industrial use.
34. Make sure the unit is adjusted to a stable position. Damage caused by using this product in an unstable position or by failure to follow any other warning or precaution contained within this user manual will not be covered by warranty.
35. Never remove the casing of this apparatus.
36. Never place this apparatus on other electrical equipment.
37. Do not use or store this product in a place where it is subject to direct sunlight, heat, excessive dust or vibration.
38. Do not allow children access to plastic bags.
39. Only use attachments/accessories specified by the manufacturer.
40. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as the power supply cord or the plug, when liquid has been spilled or objects have fallen into the apparatus, when the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
41. *Do not use a damaged power cord or plug or a loose outlet. Doing so may result in fire or electric shock.
42. Prolonged exposure to loud sounds from personal music players may lead to temporary or permanent hearing loss.

INSTALLATION

• Unpack all parts and remove protective material.
• Do not connect the unit to the mains before checking the mains voltage and before all other connections have been made.
• These instructions are related only to products using power cable or AC power adaptor.

Product Image

Micro USB Cable

Different sizes of earplugs

Extracting the earphones from the charging case

1. First Pull the earphone from top to bottom
   

2. Then Pull the earphone from center to side
   

How to wear

The “L” earbud should be put in the Left ear and the “R” earbud in the Right ear. The best position is to enter the earbud vertically into the ear with the “L” and the “R” letter on top and turn each earbud towards the back direction of the ear and try to find the position where the earbud is not moving when you shake your head.

TWS Function Process

1. Power On: The earphones automatically turn on when you remove them from the case, the lights on the left earphone change from a red color to a flashing red blue color. Then you hear the voice sound “power on”.
2. Pairing: When both earphones are removed from the case, they automatically make the connection between the two. The left side will flash red and blue and the right side will flash blue every 5 seconds.
3. Connect with Phone: Open phone “setting — Bluetooth — click “EPB-410”, After the earphone is connected, indicator will turned into a blue light every 5 seconds and you will hear “connected”.
4. Music play/pause: Press the earphone button once to pause or play the music.
5. Next track: Press the left earphone button twice to go to the next track. Last track: Press the right earphone button twice to go to the last track.
6. Answer Call: Press the earphone button once to answer the phone call.
7. Hang up Call: Press the earphone button once to end the conservation.
8. Reject phone call: Quick press the button two times to reject phone call
9. Cancel Calling: Short press the earphone button when in the dialing state.
10. Siri/Google Assistant: Long press the right or left earphone for 1.5 seconds and you will hear the prompt “DU” to activate Siri/Google Assistant.
11. Low Battery Alarm: If the earphone has less than 20% of the battery life, the light will flash red for 5 seconds and you will hear a “DIDA” sound per 60 seconds.
12. Empty battery: When the battery of the earphone is empty, the earphone automatically shuts down, the red light flashing and you hear “turn off”.
13. Automatic Connection: When the earphone and connected phone are power on and both of them within the range of the connection, the earphone automatically connects to the phone.
14. Power Off: Put into the case, it will power off.
    • Factory settings: Press the headset button for 10 seconds to reset the setting to the factory setting. When power on the earbuds after factory reset, they automatically make the connection between the two. Then you can connect to a Bluetooth device.
    • This product has a Bluetooth reception function, you can not transmit any Bluetooth sound with it : it means that you can receive wirelessly a Bluetooth sound signal from an external source like a smartphone.

Troubleshooting

off, press 1.5 seconds to restart the earphone.
There is no sound from the earphone.| Please adjust the volume of your phone.

TECHNICAL SPECIFICATIONS

Charging voltage： 5V
Battery capacity ： 50mAh
Charging time earphone: Less than 1,2 hour
Charging time charging base: Less than 2 hour
Playing time： Up to 5 hours

Charging station

1. Dual USB Port
2. Input: 5V~1A
3. Output: 5V~1A
4. Charging case battery capacity: 400mAh

GUARANTEE

Lenco offers service and warranty in accordance to European law, which means that in case of repairs (both during and after the warranty period) you should contact your local dealer.
Important note: It is not possible to send products that need repairs to Lenco directly.
Important note: If this unit is opened or accessed by a non-official service center in any way, the warranty expires.
This device is not suitable for professional use. In case of professional use, all warranty obligations of the manufacturer will be voided.

DISCLAIMER

Updates to Firmware and/or hardware components are made regularly. Therefore some of the instruction, specifications and pictures in this documentation may differ slightly from your particular situation. All items described in this guide for illustration purposes only and may not apply to particular situation. No legal right or entitlements may be obtained from the description made in this manual.

DISPOSAL OF THE OLD DEVICE

This symbol indicates that the relevant electrical product or battery should not be disposed of as general household waste in Europe. To ensure the correct waste treatment of the product and battery, please dispose them in accordance to any applicable local laws of requirement for disposal of electrical equipment or batteries. In so doing, you will help to conserve natural resources and improve standards of environmental protection in treatment and disposal of electrical waste (Waste Electrical and Electronic Equipment Directive).

CE Marking

Hereby, Lenco Benelux B.V., Thermiekstraat 1a, 6361 HB Nuth, The Netherlands, declares that this product is in compliance with the essential EU directive requirements.
The declaration of conformity may be consulted via techdoc@commaxxgroup.com

SERVICE

For more information and helpdesk support, please visit www.lenco.com
Lenco Benelux BV, Thermiekstraat 1a, 6361 HB Nuth, The Netherlands

References

• Lenco.com | Officiële Lenco Webshop‎
• Lenco.com | Officiële Lenco Webshop‎

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