SENCOR SEP 520 BT TWS Wireless Earphones User Manual

: June 2, 2024
: SENCOR

Table of Contents

SEP 520 BT
- USER`S MANUAL
- References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

https://tehnoteka.rs

SEP 520 BT

USER`S MANUAL

TWS Wireless Earphones with Powerbank function

Features:

With Power Bank function
Perfect sound quality to enjoy music
Comfortable for all-day wear
Up to 7 hours playing time at once

Thank you for selecting our latest Bluetooth headset, please read this User’s Manual carefully before you operate this headset, and please save this Manual for further reference.
Before operating, please read all the Safety notice to make sure the safe and appropriate use.

Safety Notice:

Please observe the rules of the Country or Region which you are in while driving.
Do not disassemble or modify the headset at any reason, otherwise, It may damage or burn the headset.
If there is any quality problem, please send headset to authorized service center for repairing.
Please keep the equipment along with all the accessories out of the reach of children and pets.
Extreme temperatures will cause the device deformation, reduce the charging capacity and shorten the working life.
Please do not immerse the earphone into water. Guarantee will be lost if damage is caused by immersed into water.
It will damage your hearing if you listen with high volume for a long time. It is recommended that only use the lowest volume which is necessary for speaking and listening to music.

Operating Instruction

Key Function

Power Switch Button (MB)
On both Earbuds there is Multifunction button ( MB ). When first time using earbuds you need to take them out of docking box and earbuds will automatically pair between each other. Once they are paired, right earbud will emit red and blue light flashes alternately, signaling that it is in pairing mode. Turn on Bluetooth on your device, find the model on your device and connect. TWS will turn off automatically when placed back into docking box (they will start charging with red light on), TWS will also turn off automatically (if no device is connected for 5mins). You can manually switch them off when pressing for 3 seconds both buttons.
Once the TWS are paired and you have turned on Bluetooth on your device they will automatically connect once they are out of docking box.

Turn ON/OFF
Press MB on both earbuds for 3-5 seconds if the TWS are outside of docking station to turn them on/ off.

Phone mode
Press MB once to receive phone call, press it again to end the phone call.
Press MB triple to re-dial the last phone number you called.
Press MB for 2 seconds to reject the phone call.

In music mode
Press MB one time to start/pause and if music is paused, press it again to play. When phone call comes, the music will pause. When phone call is off, the music will continue.
Press right MB twice to play next song.
Press left MB twice to play previous song.

Docking station outputs and button
Docking station has one button (1) , by pressing it once you can check battery status, if all four diods (4) emitting blue light it means that docking station is fully charged.
One output is for micro USB cable, this one is used for charging the docking station (3).
One output has USB A/F, it is used when you need to charge another device (the Powerbank function) (2).

Reset Operation

Make sure both earbuds are disconnected from the mobile device and at Power ON status. Then rapidly double click any earbud to make both earbuds to un-pair from each other. Next rapidly double click any earbud to make both earbuds to pair with each other. When seeing that only right MB earbud emits red & blue, it means paired successfully and ready for pairing with another device. Return earbuds to the docking box and wait until they get in active charging mode. Take out the right earbud, then rapidly double click MB and wait for only RED light to flash, afterward take out the left earbud from the docking, wait for auto connection and reset is done.

Troubleshooting – When should we RESET the earbuds?
When both earbuds failed to connect to each other, then RESET should solve it.
When both earbuds are suffering serious external emit signal disturbing, sometimes it can not connect to each other, then RESET could help.

Bluetooth Indicator Status

Pairing Mode	Red/blue flash alternatively
Battery low warning	Red indicator will flash every 60 second
Charging	Red indicator is on all the time when charging
Fully charging	Red indicator will switch off

Specification:

Driver unit: Ø 6 mm
Impedance: 32Ω +/- 10 %
Frequency range: 20 Hz -20 kHz
Sensitivity: 97 dB +/- 3 dB /1 mW (S.P.L at 1 KHz)
Microphone Sensitivity: -42 dB ±3 dB
Battery: 3,7 V, 50 mAh Li-po; Base: 3,7V 2200 mAh Li-ion
Music playback time: 7 hours
Talking time: 8 hours
Standby time: 30 days
Charging time Earbuds: 1,5 hours
Charging time Docking Station: 3 hours
Working range: 10 meters
Operating temp 0-40°C
Connector: Micro USB
Weight: 86 g
Water-resistant: IP20
Bluetooth version: 5.0
Max. power of wireless transmitter:
2.5 mW / 2.4 GHz - 2.485 GHz

Accessories:

Docking Station
Charging Micro USB cable
Manual
Two sizes of ear tips

Instructions and information regarding the disposal of used packaging materials
Dispose of packaging material at a public waste disposal site.

Disposal of used electrical and electronic appliances
The meaning of the symbol on the product, its accessory or packaging indicates that this product shall not be treated as household waste. Please, dispose of this product at your applicable collection point for the recycling of electrical & electronic equipment waste. Alternatively in some states of the European Union or other European states you may return your products to your local retailer when buying an equivalent new product.
The correct disposal of this product will help save valuable natural resources and help in preventing the potential negative impact on the environment and human health, which could be caused as a result of improper liquidation of waste. Please ask your local authorities or the nearest waste collection centre for further details. The improper disposal of this type of waste may fall subject to national regulations for fines.

For business entities in the European Union
If you wish to dispose of an electrical or electronic device, request the necessary information from your seller or supplier.

Disposal in other countries outside the European Union
If you wish to dispose of this product, request the necessary information about the correct disposal method from local government departments or from your seller.

This appliance complies with EU rules and regulations regarding electromagnetic and electrical safety. Changes to the text, design and technical specifications may occur without prior notice and we reserve the right to make these changes.

Hereby, FAST CR, a.s. declares that the radio equipment type SEP 520 BT is in compliance with Directive 2014/53/EU.

The full text of the EU declaration of conformity is available at the following internet address: www.sencor.eu

Manufacturer: FAST ČR, a.s., U Sanitasu 1621, 251 01 Říčany, Czech Republic