Dongguan Liesheng Electronics AD1 Bluetooth Dongle User Manual
Dongguan Liesheng Electronics Co., Ltd. Bluetooth Dongle Users Manual
User manual
On cellphone, search for "Haylou-AD1" and tap to connect
(once power on the receiver will auto reconnect to the last
device in connectivity records, if any. )
Hold MFB for 2s to power-on and the receiver will auto enter
pairing mode(the receiver will auto enter pairing mode upon
any disconnection with current devices).
Warning: Using earphones will reduce your perception of
ambient sounds, please do not use them in situations where
potential danger exists.
Power-on Last Number Redial
How to Charge Functions
Low battery will be warned by red blinking LED.
LED will glow solid red when charging and turn to white
once topped up. Hold MFB for 2s or until LED turns on white for 1s. When standby or playing,
double tap MFB.
Power-off
Hold MFB for 3s or until LED turns on red for 2s.
Mute on/off
When calling, double tap MFB to switch mute on/off.
Overview Start-up
Factory Setting
When charging, hold MFB for 3s or until LED blinks red and
white for 3 times.
Answer Call
Tap MFB to answer incoming call(LED blinks white promptly)
and tap again to end it.
Hold MFB for 1s to ignore incoming call(LED blinks white
promptly).
Ignore Call
User Manual
Tap MFB to answer incoming call from phone1. If another call
is coming from phone2 in sync, tap MFB to put the first call on
hold while activate the second call. Double tap MFB to switch
between active call and held call.
Three-way Calling & Switch
Play/pause
When playing, tap MFB to pause/play music.
When calling,hold MFB for 1s to switch audio output between
the receiver and cellphone.
Switch Audio Output
Voice Assistant
When standby, hold MFB for 1s to activate voice assistant
(like Siri).
When playing, tap vol+/- to adjust volume.
Volume up/down
When playing, hold vol+/- for 1s to skip track forward/
backward.
Skip Track
Holdt
LED blinks white
promptly
LED blinks white
promptly
MFB
Vol-
Vol+
LED
Earphone Jack
Female USB Port
Method 2: Refer How to Connect to build connection with
phone1. Then hold both vol+ and vol- to enter pairing mode.
On phone2, search for "Haylou-AD1" and tap to connect.
On phone1, search for "Haylou-AD1" and tap to finish
multi-point connection.
Multi-point Connection
Method 1: Refer How to Connect to build connection with phone1.
On phone1, turn off the connection and the receiver will auto enter
pairing mode. On phone2,search for ""Haylou-AD1"" and tap connect.
On phone1, search for ""Haylou-AD1"" and tap to finish multi-point
connection.
Haylou-AD1
Haylou-AD1
Hold
LED turns on white
for 1s
Haylou-AD1
Haylou-AD1
Hold
LED blinks red and
white for 3 times
promptly
Hold for 1s
LED
Tap
LED blinks white
promptly
Double tap
Double tapHold
LED turns on red
for 2s
Thanks to 3.55mm earphone jack, the receiver
transfers wired earphone to wireless one.
V4.1
13 x 58mm
Built-in 100mAh of battery makes the
receiver available at any moment.
With British CSR 4.1 chipset, it brings smart
wireless experience.
Model：Haylou-AD1
Battery capacity of earphones
：3.7V/100mAh
Charging input parameter：5V 100mA
Manufacturer: Dongguan Hele Electronics Co., Ltd.
Address: Dalingya Industrial Zone, Daojiao Town,
Dongguan City, Guangdong
Supervisor: Dongguan Liesheng Electronics Co., Ltd.
Perform standard: Q/HL 2-2017
URL: www.haylou.com
55mm
80mm
Features
Specifications
Aftersales Service & Support
Hazardous substances and their
contents in the item
For any after-sales service,please contact your local
shopper directly
Tips
Caveats
Music time: 3 or 5hr
A
Bluetooth version:
Operation range: 10m(with no obstacle)
Standby time: approx. 160hr
Size:
Battery type: li-ion
Weight: 10.5g
Bluetooth profiles:HFP/HSP/A2DP/AVRCP
(All technical specification shall be subject to practical performance.)
Warranty period:
12 months after you purchase this item.
Free service: Supposing any defects caused by quality issues
occur within the warranty period,please take this warranty
card and purchase receipts to your distributor for free exchange
service.
Free exchange service will not be accessed under following
circumstances:
1. No warranty card or the repairing label has been broken.
2. Damages caused by unauthorized disassembly.
3.
Defects or physical damages caused by leaking or dropping
off.
4. Damages by act of God.
Hazardous substances
（Pb）
Main body
Battery
Ear tips
Accessories
Charging
Cable
（Hg）（Cd） （PBB） （PBDE）
As the booklet states, the eco-lifespan of the item is 5 years
while using it in normal ways. During the period,no dangerous
material will be leaked. The item must be recycled by the local
law
Lifespan:
Part Name (Cr(AI))
Available Devices
Available Devices
Available Devices
Available Devices
Turn on Bluetooth
Turn on Bluetooth
Bluetooth
Bluetooth
Visibility
Visibility
Visibility to all Bluetooth devices nearby
Visibility to all Bluetooth devices nearby
Devices name
Devices name
1.
Before using the item, please read the manual carefully and
keep it for future references.
2. The
item
need to be fully charged prior to first-time use.
3.
If the item is left unused for over two weeks, please
recharge it periodically.
4. Please use the chargers made by qualified manufacturer.
5.
If the item cannot be found by your phone, please check
whether it is in pairing mode; if left unconnected for a long
while, the item will exit pairing mode,please re-enter the mode;
if a procedure error of your phone occurs, reboot it; if a
procedure error of the
item
occurs, reboot or reset it.
1.
Never disassemble or modify your item for any reasons to
avoid any damages and danger.
2. Do not store the
item
in extreme temperatures (under
0℃
or over 45℃).
3. Avoid using the indicator close to the eyes of children
oranimals.
4.
Do not use this item during a thunderstorm to avoid irregular
function and increased risk of electricshock.
5. Do not use harsh chemicals or strong detergents to clean
the
item
.
6. Keep the
item
dry.
Notes: Please arrange using time properly as your hearing
may be damaged by using the device
for a long time.
This form is made by SJ/T 11364 regulation.
means that hazardous substance content in the
homogeneo us materials of this part is within the limits
of GB/T 26572 regulation.
means that hazardous substance content in,at least,one
certainhomogeneous material of this part is beyond the
limits of GB/T 26572 regulation.
Bluetooth Dongle
FCC Statement
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user's authority to
operate the equipment.
This equipment has been tested and found to
comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable
protection against harmful interference in a
residential installation. This equipment generates
uses and can radiate radio frequency energy and,
if not installed and used in accordance with the
instructions, may cause harmful interference to
radio communications. However, there is no
guarantee that interference will not occur in a
particular installation. If this equipment does
cause harmful interference to radio or television
reception, which can be determined by turning
the equipment off and on, the user is encouraged
to try to correct the interference by one or more
of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the
equipment and receiver.
-- Connect the equipment into an outlet on a
circuit different from that to which the receiver
is connected.
-- Consult the dealer or an experienced radio/
TV technician for help
This device complies with part 15 of the FCC
rules. Operation is subject to the following two
conditions (1)this device may not cause
harmful interference, and (2) this device must
accept any interference received, including
interference that may cause undesired
operation.