User's Manual

abramtek E3
<Settings
Bluetooth
AVAILABLE DEVICES
How to use single earbud
Support switch between left and right earbuds. You may listen
to music with single left earbud or right earbud, with no need
to repeat the pairing process.
How to recharge the earbuds
Put the earbuds into the charging compartment and make
sure it fits the charging port contact receiver properly. When
the earbuds are fully charged, the white indicator will turn off.
How to recharge the battery case
Insert USB-C cable to recharge the battery case. When the
battery case is being charged, the white indicator turns on.
When the battery case is fully charged, 4 white indicators light
up.
WARRANTY AND SUPPORT
Limited Warranty
1. If this product or any part thereof is proven to be defective
by reason of faulty workmanship or defects in materials within
12 months of purchase, we will at our option repair or replace
the product free of charge, on condition that the original
invoice or sales receipt with the date of purchase, or stamp
from the dealer is presented together with the defective unit.
2. The warranty does not cover product failures which have
been caused by use of accessories or other peripheral devices
that are not original Abramtek branded accessories intended
for use with the product.
3. The warranty does not cover product failures caused by
modifications, repairs and disassembly by any person who is
not authorized by the manufacturer.
4. Any defective unit or part shall become property of the
manufacturer. The warranty does not cover any damage
caused by misuse, drop, hit or neglect. Abramtek Ltd. 2019, All
rights reserved.
ShenZhen Abramtek Technology Co., Ltd.
Add: 5th Floor, Building 1, Yonghongfeng Industrial Park,
Baiyunshan Village, Dalang Street, Longhua Town,
Shenzhen, China 518109
Website: www.abramtek.com
Email: [e-mail]
How to pair earbuds with your phone
Take out the earbuds from charging case, the earbuds will
power on and pair to each other automatically. Then the left
earbud indicator turns off and the earbuds enter into pairing
mode. Activate your phone's BT and search for "abramtek E3"
and select. After initial setup, the earbuds will automatically
reconnect to the last paired device.
Note: If the earbuds do not work properly, please put the
earbuds into charging case for 2-3 seconds and then try again.
Notes:
1.If the earbuds cannot hold a charge, please insert USB-C
cable to charge the charging case.
2.Please put the earbuds into charging case if not used.
Otherwise, the earbuds always stay on.
USB-C Charging Port
Left Earbud
Right Earbud
Charging Case Battery Indicator
White LED Light
Power ON
Take out the earbuds from charging case, the earbuds will
power on automatically (White indicator flash 3 times, and
then orange indicator light once).
Power OFF
Put the earbuds into the charging case, the earbuds will power
off automatically (Orange indicator always on)
Function Points
Take Out Earbuds
Reject Phone Calls
When a phone call comes in, tap the right earbud 3 times (time
interval 0.6s) to reject the call.
Play/Pause
When playing music, tap the right earbud twice (time interval 0.6s)
to pause and play the music.
Previous Track/Next Track
When playing music, tap the left earbud 3 times (time interval 0.6s)
to switch to the previous track, tap the right earbud 3 times to
switch to the next track.
Voice Interaction
In standby mode, tap the left earbud twice (time interval 0.6s) to
activate your phone's voice assistant (for example, Siri).
Product Parameters
Model: E3
Bluetooth Version: 5.0
Bluetooth Distance: 10 meters in open area
Charging Time: 3 hours
Standby Time: 150 hours
Playback Time: Over 6 hours
Battery: Polymer li-ion battery
Support Protocol: HFP/HSP/A2DP/AVRCP
Earbuds Battery Capacity: 3.7V 60mAh
Charging Case Battery Capacity: 3.7V 1200mAh
Charging Case Input: 5V 800mA
(All technological information is subject to practical performance)
Tap Area
Orange Light: Charging
White Light: In-Use/Connected
Indicator
Optional Eartips
To improve wearing experience,
please select the best fit eartips to use.
It is recommended to try Medium eartips as it's suitable for
most people. The factory assembled earbuds are equipped
with Medium eartips.
IMPORTANT: Please use the best fit eartips. The better the air
tightness, the better the sound insulation and sound quality.
FAQs
What measures should be taken if signals are unstable?
1. Restart the earbuds.
2. Check the compatibility and call quality of your phone.
3. Check if the earbuds are too far away from your phone or
there is any interference around.
4. Do not stay at the surroundings where signal reflection
exists.
What should I do if too much noise from the earbuds?
1. Check the noise control of your phone.
2. Check if the earbuds are too far away from your phone.
3. Check if there is any electromagnetic radiation around.
What should I do if I cannot hear the voice from earbuds?
1. Check if the earbuds are muted.
2. Check if the earbuds are connected to your phone.
3. Check if the earbuds are too far away away from your phone
or there is any interference around.
ABRAMTEK E3
True Wireless Earbuds
- User Manual -
M
S
Answer Phone Calls
When a phone call comes in, tap the right earbud twice (time
interval 0.6s) and this will answer the call. After you finish your
conversation, tap the right earbuds twice to hang up phone.
FCC ID:2AGCAE3
Model Name:E3