Puro sound Labs JUNIORJAMS Kids Bluetooth Headphone User Manual
PURO Sound Labs, LLC Kids Bluetooth Headphone
User Manual
JuniorJams Kids Headphones User Manual
Volume-Limited Wireless Kids Headphones
All product and product specifications are subject to change without notice to
improve reliability, function, design or otherwise.
Congratulations on your purchase of a pair of Puro Sound Labs
JuniorJams Kids Headphones! Hearing health is a lifelong endeavor and
we’re dedicated to building products that promote Healthy Ears, while
delivering incredible sound and value. Thank you for your purchase!
A
B
C
D
E
F
G
H
Power
On/Off
Volume
Up
Volume
Down
Multifunction
Button (MFB)
Bluetooth
LED
Charging
Interface
MIC
AUX
Interface
Please read our usual manual to get the most out of your headphones. If
you ever have a problem, please contact us at support@purosound.com.
From our family to yours, enjoy!
Manufacturer name: Sky Wing Communication Electronics Co.,LTD
Manufacturer address: NO.10 Road 63#, Longyan, Humen Town,
Dongguan City, Guangdong, China.
Pairing and Use
1. Charge the headphones until the blue light remains on (indicating full charge).
Charging cable is a micro-USB to USB cable found in the headphone
packaging.
2. Turn the headphones on by sliding the power button from “off” to “on.”
Headphones will automatically enter “discoverable” mode, indicated by blue
and red alternating flashes.
3. Bring the headphones within 1 meter (3 ft.) of the source device and follow
the source device instructions for pairing a Bluetooth device. You will hear a
voice prompt indicating that the headphones are paired.
a. For Apple source devices – Go into “settings” -> Bluetooth. Make sure
Bluetooth functionality is on. JuniorJams will show up as a discovered
device, select JuniorJams.
JuniorJams Functionality
• Power On: Slide power button from “OFF” to “ON.”
• Automatic power off: Power will automatically shutoff if there is no
connection for 10 minutes or if battery is below 5%.
• Charging: Plug in charging cable, LED will show red when charging and blue
when fully charged.
• Play/Pause： When music is playing, press“MFB” once to pause/play.
• Next Song： When music is playing, press “MFB” twice to skip to next song.
• Previous Song： When music is playing, press “MFB” three times to skip to
previous song.
• Volume up：When playing music, press “+”for volume up.
• Volume Down：When playing music, press “-”for volume down
• MIC Mute：When calling, double press “-”for Mic mute, double press again
to cancel
• Answer a call/hang up : For incoming call, click ”MFB” to answer a call, and
to hangup.
• Reject Call: Hold “MFB” to reject call and send to voicemail.
• Limiter Cable: The 3.5mm Limiter Cable can be used to connect JuniorJams to
device either when headphones are charged or not charged. Make sure to
check that Limiter Cable is used in proper direction.
• Daisy-chain: Daisy-chain cord can be used to connect two JuniorJams
headphones together.
o Pair headphone A with device via Bluetooth or Limiter Cable.
o Connect headphone B to headphone A using the daisy-chain cord.
LED Status Indicator:
1.Power ON: Blue LED flashes twice
2.Power OFF: Red LED flashes twice
3. Pairing mode: Alternating Blue and Red LED flashes
4. Connected status: Blue LED flashes once every 10 seconds
5. Unconnected standby status: Blue LED flashes twice every 5 seconds
9. Charging status: Red LED steady
10. Full charged: Blue LED steady
11. Low Power: Red LED flashes
Accessories:
JuniorJams Headphones
1PC
3.5mm Limiter Cable
1PC
Daisy Chain
1Pcs
Charging cable
1PC
User manual
1PC
Traveling Case
1PC
Specifications:
Bluetooth Version: V4.2+EDR
Dimension: 197*155*65.9 mm
Bluetooth Profile：HSPv1.2 HFPv1.6
Frequency：2.402GHz-2.480GHz
A2DP v1.3 AVRCP v1.5
Built-in lithium battery voltage: 3.7V
Battery capacity：400mAh
Driver Dimension: Φ40mm
Headset power：20mW*2 THD≤10%
Weight: 220g
SNR: ≥90dB
Charging voltage: 5V DC 100-240V AC
adapter
Charging Time：2H
Charging current: ≥200MA
Standby Time：300H
Talking Time：22H
Music Time：22H
Support dual connection：Support
connecting with two mobile
Work Temperature：-10—55℃
Frequency bands
2402MHz-2480MHz
Maximum output power
EIRP：5.46dBm
Battery Information:
Your device is powered by a rechargeable battery. The full performance of a new
battery is achieved only after two of three complete charge and discharge cycles.
The battery can be charged and discharged hundreds of times, but it will eventually
wear out. Do not leave a fully charged battery connected to a charger since
overcharging may shorten battery lifetime. Leaving the device in hot or cold places,
such as in closed car in summer or winter conditions, will reduce the capacity and
lifetime of the battery. Battery performance is particularly limited in temperatures
well below freezing. Battery should be charged once per month to extend the life of
the battery. Do not dispose of batteries in a fire as they may explode.
Care and Maintenance:
•Do not hit or beat the product。
•Do not forcibly rotating the earpiece as internal circuitry can be damaged.
•Keep the product away from water and high temperature; do not use this
product in extreme weather.
•Do no put the product into fire.
•Do not block the mesh of the speaker。
Warranty:
Puro Sound labs LLC warrants the original owner of this product against
manufacturing and material defect under normal use for a period of one year from
the date of retail purchase from Puro Sound Labs or a Puro Sound Labs authorized
reseller. The warranty does not cover damages resulting from misuse, abuse, water
damage, normal wear and tear, or modification.
For warranty claims, please visit www.purosound.com/support or email us at
support@purosound.com.
Puro Sound Labs, at its sole discretion will repair or replace the product, or refund
the original owner the purchase price.
FCC Statement:
This product has been tested and complies with the specifications 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 according to the instructions, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not
occur in a particular installation. This device may not cause harmful interference and
this device must accept any interference received, including interference that may
cause undesired operation.
If this equipment does cause harmful interference to radio or television reception,
which is found 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 or devices
• Connect the equipment to an outlet other than the receiver’s
• Consult a dealer or an experienced radio/TV technician for assistance
FCC RF RADIATION EXPOSURE STATEMENT
The device has been evaluated to meet general RF exposure requirement. The
device can be used in portable exposure condition without restriction.
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the
following two conditions: (1) this device may not cause interference, and (2) this device must accept
any interference, including interference that may cause undesired operation of the device.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
the battery shall not be exposed to excessive heat such as sunshine, fire or the like
changes or modifications not expressly approved by the party responsible for compliance could void the
user’s authority to operate the equipment.
IC Statement
This device complies with Industry Canada license-exempt RSS standard(s).
Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interference
that may cause undesired operation of the device.
Le présent appareil est conforme
aux CNR d'Industrie Canada applicables aux appareils radio
exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1)
l'appareil ne
doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout
brouillage
radioélectrique subi, même si le brouillage est susceptible d'en compromettre le
fonctionnement.
IC: 23211-JUNIORJAMS
FCC ID: 2ADSG-JUNIORJAMS
S AFETY INFOR M A TI O N
Warning! Continued exposure to loud noise (more than 85 decibels) (85 dBA) may cause
gradual but permanent damage to hearing.
Always turn the level of your Puro product down to a low level before placing the
headphones on your (or your child’s) head. Gradually turn up the volume until you achieve a
comfortable level. Never listen at high volumes for long periods. Always verify maximum
achievable volume levels before the headphones are given to a child for use.
The JuniorJames model features a volume governor that limits output for hearing safety. The
rating uses an A-weighted scale with several genre of popular music to achieve a max of
approximately 85 dBA. The levels have been tested on popular portable iOS and Android
phones and tablets while streaming via the wireless Bluetooth connection. Further, the in-
line cable allowing use when the battery is depleted has been designed to limit to the same
approximately 85 dBA value on most portable iOS and Android phones and tablets. When
using the wired connection, a home stereo or other high-powered source may exceed 85 dB.
Because we cannot test every device in the market, please verify that the maximum level
that can be achieved with your source device is within the “comfortable” guideline.
Do not use the headphones with products that can achieve levels above the “comfortable”
guideline.
Do not use the headphones while operating a motor vehicle. (Our kids headphones fit many
adults.) Do not use the headphones any time it would be dangerous to not be aware of
noises around you.
If using while on an airplane, please follow the instructions of the crew for permitted use of
a Bluetooth product.
Do not use or store the headphones in a wet environment. If the headphones are
submerged or become wet, do not use.