SENCOR SEP 520 BT TWS Earphones with Powerbank function User Manual
- June 6, 2024
- SENCOR
Table of Contents
SENCOR SEP 520 BT TWS Earphones with Powerbank function User Manual
Features: EN
- 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: 32 Ω +/- 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 im pact 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 ČR, 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.
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