Lenco EPB-440 Waterproof IP67 TWS Bluetooth Earphones with Charging Case User Manual

Lenco EPB-440 Waterproof IP67 TWS Bluetooth Earphones with Charging Case User Manual

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. Clean only with a slightly damp cloth.
2. Install in accordance with the supplied user manual.
3. • 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.
4. • Unplug this device during lightning storms or when unused for a long period.
5. Keep the device away from heat sources such as radiators, heaters, stoves, candles and other heat-generating products or naked flame.
6. Avoid using the device near strong magnetic fields.
7. 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.
8. 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.
9. 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.
10. 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.
11. • The socket outlet must be installed near the equipment and must be easily accessible.
12. • Do not overload ac outlets or extension cords. Overloading can cause fire or electric shock.
13. • Devices with class 1 construction should be connected to a main socket outlet with a protective earthed connection.
14. • Devices with class 2 construction do not require a earthed connection.
15. Keep away from rodents. Rodents enjoy biting on power cords.
16. • 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.
17. Avoid placing the device on any surfaces that may be subject to vibrations or shocks.
18. 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.
19. The supplier is not responsible for damage or lost data caused by malfunction, misuse, modification of the device or battery replacement.
20. Do not interrupt the connection when the device is formatting or transferring files. Otherwise, data may be corrupted or lost.
21. If the unit has USB playback function, the sub memory stick should be plugged into the unit directly. Don’t use an sub extension cable because it can cause interference resulting in failing of data.
22. • 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.
23. If the unit works with battery, Battery shall not be exposed to excessive heat such as sunshine, fire or the like.
24. Attention should be drawn to the environmental aspects of battery disposal.
25. The apparatus can only be used in moderate extremely cold or climates warm environments should be avoided.
26. The rating label has been marked on the bottom or back panel of the apparatus.
27. 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.
28. This product is intended for non professional use only and not for commercial or industrial use.
29. 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.
30. Never remove the casing of this apparatus.
31. Never place this apparatus on other electrical equipment.
32. Do not use or store this product in a place where it is subject to direct sunlight, heat, excessive dust or vibration.
33. Do not allow children access to plastic bags.
34. Only use attachments/accessories specified by the manufacturer.
35. 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, does not operate normally, or has been dropped.
36. • Do not use a damaged power cord or plug or a loose outlet. Doing so may result in fire or electric shock.
37. 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.
• • Those instruction are related only to products using power cable or AC power adaptor.

Component:

1. Home-Key
2. LED indicator light
3. Power supply indicator lamp
4. Charger output
5. Power Key
6. Earbuds
7. Earphone Silicone
8. Charging Input
9. Conversation Hole

User manual

Power on: Long press home key until the blue indicator light flash, then you will hear voice prompt “power on”.
Power off: Long press Home-key until the red Indicator light on 2 second, then you will hear voice prompt “power off”.
Connected: Blue lights flash every 4 seconds
Coming calls: Blue lights flash quickly.
Accept call: Short press Home-key on Right earbud press key once
Reject Call: Press 1 sec. Home-key on Right earbud
Music: Press home key once is PAUSE
Press 2 times Home key is NEXT song
Press 3 times Home key is PREVIOUS song
Re-connection: Auto reconnect the paired phone when turned on (some mobiles need to manual to reconnect on the phone)

Ear tips : the product is delivered with 3 pairs of eartips. It is very important that you select the right size of eartip fitting the best your ears. Fore 2 reasons: the comfort and stability and also for the quality of the sound: if you have the right size, the sound quality will be the best: good bass and clear music. If the size is wrong, the sound could be bad, flat, no bass.

Bluetooth pairing (dual headset):

1. Take the 2 earbuds out of the charging case and press “R” and “L” Home-keys together for 1 second until blue light appear on each earbud, then short red light. The blue light will shortly flashes every 4 seconds to show that the earbuds are paired together.
2. First time pairing of the earbuds with your mobile phone. Long press the Home-key of the “R” earbud until blue/red lights are flashing alternatively. Activate the Bluetooth on your mobile phone and look for the Lenci EPB-440 device in the Bluetooth device list and select it. The blue/red light on the “R” earbud will then stop flashing and your pair of earbuds are now connected with the mobile phone. In the earbuds you can ear the voice message “phone connected” and the blue led will flash every 4 seconds on each earbud while in use.
3. When you want to stop listening to your earphones, just long press the right Home-key until red led is lighting, then the leds will be OFF on both earbuds. In the earbuds you can ear the voice message “power off”.

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.

Charging the two earbuds

1. Put each earbud into the charging case. The charging is done by magnetic absorption and the earbuds will be charged automatically when inserted in their charging cavity. The led of each earbud will light in red when charging. If there is no red light, it probably means that the earbud is not well positioned.
   When the earbuds are charged, the lads will light blue and then go OFF.

Charging the charging case

On one side of the casing, you can find the “IN” cover. You can open this cover and connect the micro USB cable to it. At the other side of the cable you can connect the USB to a PC or to a USB-AC adaptor for charging the charging case.

Near the “IN” cover you can see 4 leds: they show the remaining power in the charging case: 4 blue leds is full, 1 blue led is low battery: you need to recharge! To check the remaining power, just short press the POWER KEY, it will activate the blue leds.

Charging your smartphone

If really needed you can also charge your smartphone with the charging case of your EPB-440: you can connect the USB cable in the “OUT” connector of the casing and you will have maximum 850mah of battery power. This is more an emergency battery, but can provide between 1 or 2 hours of energy.

Products Specification:

Bluetooth Version: V4.2+BR/EDR
Bluetooth Profiles: HFP1.6/HSP, A2DP and AVRCP profiles.
Bluetooth transmission range: 10 m
Power bank Battery: 850 mAh
Earphone battery: 45 mAh
Earphone Total Standby time: 1000 hours
Earphone charge time: 1 hour
Earphone Non-stop talking Time: 4 hours
Earphone music listening time: 4 hours
Earphone total Talking time: 100 hours
Waterproof rating: IP67
Power bank input voltage: 5 V
Transmission frequency: 2.4G-2.48GHz

Earphone total Talking time: 100 hours Waterproof rating: IP67 Power bank input voltage: 5 V Transmission frequency: 2.4G-2.48GHz

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
Products with the CE marking comply with the EMC Directive (2014/30/EU) and the Low Voltage Directive (2014/35/EU) issued by the Commission of the European Community.

Hereby, Lenco Benelux BV, Thermiekstraat 1a, 6361 HB Nuth, The Netherlands, declares that this product is in compliance with the essential requirements. The declaration of conformity may be consulted at techdoc@lenco.com

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

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