VocalMist mini Air 360 1st Gen User manual

PORTABLE NEBULIZER
Model: VocalMist 1st Gen
Instruction Manual

VocalMist 2PAGE
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Safety Notes................................................................................................................................... 3
Product Description ...................................................................................................................... 4
Charging......................................................................................................................................... 7
Assembly And Use ........................................................................................................................ 8
Use Instructions ............................................................................................................................ 9
Cleaning ......................................................................................................................................... 10
Troubleshooting ............................ ................................................................................................12
Maintenance And Storage ............................................................................................................ 13
Precautions And Warnings ........................................................................................................... 14
Symbol Index.................................................................................................................................. 15
Warranty......................................................................................................................................... 16
Certicate Of Inspection................................................................................................................ 17
CONTENTS

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Safety Notes
♦VocalMist Portable Nebulizer is for use as a nebulizer only. Do not use this device for any other
purpose.
♦This product should not be used by children or persons with certain disabilities except under
correct supervision and guidance.
♦Be sure to keep the saline cup dry between uses. Clean and disinfect the saline cup using the
instructions in this manual as needed.
♦Do not use this device if any components are damaged.
♦Exposure to water can damage the battery. If the battery becomes submerged, do not use the
device.
♦Your VocalMist Portable Nebulizer is for use with sterile Isotonic Saline ONLY. Use of other
substances, including water or oils, may damage the unit.
♦VocalMist Portable Nebulizer is not a medical device and should not be used for medication
unless approved by a doctor.
Thank you for purchasing a VocalMist Portable Nebulizer! We’re excited to be part of your vocal
health journey. Please read this manual carefully to ensure correct usage and keep it on hand for
future reference. The illustrations contained in this user manual are schematic.
These statements have not been evaluated by the Food and Drug Administration. This product is not
intended to diagnose, treat, cure or prevent any disease.

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Product Description
1. Product Name: VocalMist Portable Nebulizer
2. Model No: VocalMist 1st Generation
3. Working Principles and Mechanism
The working principle of the portable nebulizer is achieved by micro-metal mesh oscillation via the
rapid oscillation of the circuit and piezoelectric ceramic transducer chip, which sends the liquid
through the metal mesh at tiny particle sizes (3μm). This function immediately forms numerous
tiny atomized particles to be inhaled through the mask or mouthpiece to enter the user’s respiratory
system. Through this nebulized inhalation the saline can be directly absorbed by the user’s mouth,
throat, trachea, larynx, etc., through the body’s mucous membrane for full hydration and topical
treatment.
4. Specication
Power Supply DC 4.8V (Inbuilt lithium titanate battery)or DC5.0V with AC adapter
Power Consumption ＜4.0W
Nebulization Rate ＜0.35ml/min
MMAD 1~5µm
Working Frequency 110kHz±10kHz
MMAD 2.5±30%µm
Medication Liquid Temperature ≤113°F/45°C
Maximum Capacity 10ml
Product Size/Weight 37.6mm(L)×37.6mm(w)×97.7mm(H)/100g ＜Including Batteries＜
Security Level Internal power supply B type equipment

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Working Environment
Temperature＜5°C ~40°C
Relative Humidity＜≤80%R.H. Non-condensing state
Atmospheric pressure＜(86.0~106.0)kPa
Storage/delivery Environment
Temperature＜-20°C ~55°C
Relative Humidity＜≤80%R.H. Non-condensing state
Atmospheric pressure＜(70.0~106.0)kPa
Batteries Life The remaining capacity keeps more than 80% of the initial capacity after 3000
cycles of use
The median particle size in this nebulizer is measured with 0.9% physiological saline under conditions
of a temperature of 25 ±3°C and a humidity of 60% ±5% R.H. The equivalent particle size distribution
curve of the particles measured under these conditions is as follows:
Note: the horizontal axis is the particle size value, the value is logarithmic distribution;The left vertical
axis is the cumulative percentage of the volume, corresponding to therising trend of the curve;
The right vertical axis is the volume percentage of a certain section, corresponding to thehistogram
or undulating

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5. Product Contents
No Name Qty
1 Cap 1
2 Saline Cup 1
3 Nebulizer Body 1
4 Spray Nozzle 1
5 Power Switch 1
6 Slide Switch 1
7 “Press” Button 1
8 Mini USB Interface 1
No Name Qty
9 Mouthpiece 1
10 Mask 1
11 Velvet Bag 1
12 USB Cable 1
13 Warranty Card 1
14 User Manual 1
Note: Please refer to the conguration list
6. Age Restricted Use
Applicable to saline nebulization for adults. Infants and children should use only under adult
supervision.

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Battery Charging
The green indicator light will flash when low battery level is detected. Charge your device when the
battery is low. Charging time is approximately 1 hour. The indicator light will stop flashing when the
battery is fully charged.
Your nebulizer can be used for about 60 minutes from a full charge
Note
1. Charge your nebulizer at least once per month, even if you are not using it.
2. Do NOT disassemble the Lithium Titanate battery.
Warning
♦Dispose of used batteries according to local environmental regulations.
♦Do NOT dispose batteries in regular trash to avoid pollution.
♦Do NOT attempt to dismantle or repair your nebulizer or any of its components.
♦If your battery needs to be replaced, consult VocalMist LLC for instructions or replacement.

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Assembly and Use
1) Remove the unit and all accessories from packaging.
2) Install accessories as shown below:
1. Prepare: Clean and disinfect all components as needed before use.
2. Insert saline: Open the saline cup by turning the cap counterclockwise. Empty saline vial into
the cup and replace the cap.
Note: Do NOT ll past the max ll line.

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3) Power Supply
a. VocalMist Portable Nebulizer does not include a power adapter. Use a regular standard adapter
that complies with GB 9706.1-2 007 or IEC 60601-1 : 2012 requirements
b. The technical parameters of the power adapter should conform with output DC 5.0V/1.0A
c. This device is equipped with a rechargeable Lithium titanate battery.
d. Connect the USB cable to the Mini Connector Interface on your nebulizer and connect the other
terminal to the power adapter.
1. Click Power Button to power on and begin nebulizing.
2. Hold your nebulizer upright to keep the liquid in contact with the nebulization mesh. Use any of
the following three inhalation methods according to individual needs.
3. Breathe normally to inhale the saline mist.
Use Instructions

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4. Your nebulizer will power off automatically after 10 minutes. If you need to continue use, press
the Power Button again. Make sure there is enough liquid in the saline cup.
5. After nebulization, press the Power Button to turn off your nebulizer. Remove cap and pour out
any leftover liquid and do not reuse. Leave cap off and allow the saline cup to dry completely
after each use.
Note:
If not held upright, liquid or condensation may become coagulated around the spray connector
and mesh disc and cause the device to stop producing mist. Should nebulization stop, remove
the nozzle and other accessories. Shake the device lightly to dislodge liquid buildup. If the
problem persists, use a clean medical gauze to wipe residue. To prevent damage, do NOT touch
the metal disc.
Note:
Any disinfectant residue should be thoroughly cleaned before resuming use.
Cleaning and Disinfection
1. AFTER EACH USE
♦Remove the cap and lightly shake any remaining saline solution from the cup. Leave the cap off
and allow the saline cup to dry completely before replacing the cap
♦The Mask and Mouthpiece may be cleaned with disinfectant or soap and water. They are
dishwasher safe

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Note:
Any disinfectant residue should be thoroughly cleaned before resuming use.
2. TO DISINFECT (as needed)
1. Clean the mouthpiece and mask as instructed above
2. Add 3-6ml of warm water to the saline cup followed by 2-3 drops of white distilled vinegar and
nebulize. Do not inhale the vinegar solution. Ensure the mist does not come in contact with
surfaces that may be damaged by vinegar.
3. When the vinegar solution is gone, remove the saline cup from the nebulizer body and rinse the
interior of the cup.
4. Allow the saline cup to dry completely before reassembling.
5. Clean the nebulizer exterior with a disinfecting wipe. Do NOT submerge the nebulizer body in
water.
6. Store your nebulizer and all components in a clean and dry place or your Carrying Case to avoid
dust, dirt, and damage.

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Troubleshooting
Troubleshooting for VocalMist Portable Nebulizer
Item Problem Possible cause/solution
1Device light does
not power on
1. Check to see if the nebulizer is charged.
2. Check to see if the liquid cup is lled.
2
Low nebulization,
Device shuts off
even though it is
charged, green
light blinks
1. Conrm that the cup been lled only with
saline.
2. Tilt the unit so that the liquid is in contact
with the spray mesh.
3. The spray mesh maybe blocked by
minerals. You can drop 2 or 3 drops of
white vinegar into the saline cup with
3-6ml warm water, then fully nebulize.
Rinse the saline cup with water and let fully
dry before reconnecting to device body.
4. Remove the saline cup and check that
the gold pins are not stuck. They should
move in and out easily. Conrm that the
corresponding gold circles on the nebulizer
body are not tarnished, If they appear
tarnished, lightly scrap the gold pins to
remove tarnish before reconnecting.

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1) Maintenance
1. Normal Working Conditions
a. Environment temperature:
41°F/5°C~104°F/40°C
b. Relative humidity: ≤80%R.H., non-
condensing state
c. Atmospheric: (86.0~106.0)kPa
d. Power: DC 4.8V (Lithium titanate batteries)
or AC power adapter (purchased by user,
refer to “Product Description Section”).
2. Maintenance Instructions
VocalMist works best under the listed Normal
Working Conditions
a. Keep your nebulizer away from any open
flame or heating device. Do not use an oven,
microwave oven, fan, or any other method
to dry your nebulizer and accessories. Air
dry ONLY.
b. Do not wrap the power cord around the unit.
c. See “Troubleshooting Section” if any
irregularities or malfunctions occur.
d. If your nebulizer is still not working properly,
please contact VocalMist LLC.
e. Do not expose the nebulizer/accessories to
any corrosive liquids or gases.
2) Storage
1. Storage Conditions
a. Environment temperature: -4°F/-
20°C~131°F/55°C
b. Relative humidity: ≤80%R.H.
c. Atmospheric: (70.0~106.0)kPa
d. Other considerations: Non-corrosive gas,
good ventilation. Avoid high temperatures,
humidity, and direct sunlight.
2. Storage Instructions
a. Your nebulizer will last for 5 years if stored
as indicated.
b. Your nebulizer should be promptly cleaned
and disinfected after each use. The saline
cup and other accessories should be stored
in the original packaging or Carrying Case
after cleaning and air drying. Store in the
recommended environmental conditions
and avoid any impact.
Maintenance and Storage

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Precautions and Warnings
♦This device is intended for human use only. Follow all instructions. VocalMist
Portable Nebulizer should not be used by children or persons with with certain
disabilities except under correct supervision and guidance.
♦Use original parts and accessories only. Warranty service is not provided for
damage caused by after market parts or any user-caused damage.
♦Refer to “Troubleshooting Section” if you experience any malfunctions or issues.
Do not attempt to repair the device. Contact VocalMist LLC if you continue to
experience problems.
♦Completely dry the saline cup and accessories after each use.
♦Your VocalMist Portable Nebulizer is for use with sterile Isotonic Saline ONLY.
♦Do NOT shake or vigorously move your nebulizer when there is liquid inside the
cup.
♦Do not share VocalMist with others to avoid infection.
♦Keep the liquid in contact with the metal disc when in use.
♦Do NOT use your nebulizer in the shower.
♦Do NOT use near flammable gas or near oxygen and anesthetic mixtures.
♦Do NOT use this device in extreme temperatures to avoid re or malfunction.
♦Avoid dropping the device or exposing it to strong vibration.
♦Do NOT use any liquid containing oils, esters, herbal extracts, or suspended
particles.
♦Do NOT submerge the nebulizer body to protect the battery and USB connectors.

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♦Do not use a microwave oven to dry or disinfect the unit; this may cause re.
♦Keep your VocalMist out of reach of children and infants.
♦Do not touch the metal disk in the saline nozzle with hands or any sharp objects
as this may cause damage.
♦Do NOT store your nebulizer in a wet or dusty environment.
♦Consult a doctor before use if you have any medical respiratory considerations.
♦Do not disassemble, repair, or modify the device as this may cause electric shock,
battery leakage, or re.
♦Dispose of this device and any accessories in accordance with local regulations.
Illegal disposal may pollute the environment.
Warnings
♦Consult a doctor before use if you have diabetes or another illness.
♦This device is not intended for medical use. Consult a doctor regarding any
medical needs.
♦Stop use immediately and consult a doctor if any discomfort occurs. Do not
use if you have a salt allergy
♦Use of any oil may damage the device.
♦The device can not be used with a respiration anesthesia system or respirator
system.
♦Avoid exposing this device to any liquids to avoid the possibility of electric
shock or malfunction.

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Symbol Index
1. Signs and symbols
Within 6 Months
Refer to instruction man-
ual/ booklet NOTE On ME
EQUIPMENT
Separate collection for
electrical and electronic
equipment General Imperative No toxic and harmful substances and elements
Upward Do not dissassemble Avoid Moisture
The application part of
Type BF
Be careful of electricshock Note, Warning, refer to enclosed le
Warranty
The VocalMist Portable Nebulizer is warranted to be free from material defects and
workmanship defects appearing within 6 months from the date of purchase when used in
accordance with the instructions provided with the device. VocalMist LLC will, at our option,
repair or replace without charge. Any repair service out of the scope of warranty will be
charged accordingly. Please contact [email protected] to obtain this warranty
service.

Instruction Manual 17 PAGE
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Certicate of Inspection
Feellife Medical Inc.
Product: Portable mesh nebulizer
Model: mini Air 360
Inspection date:
Inspector:

PORTABLE NEBULIZER
Model: VocalMist 1st Gen