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Headphones comparison

JBL Junior 470NC vs JBL Quantum 350

Compare sound, battery life, fit, controls and connections.

Compared products
01Selected
JBL Junior 470NC

JBL Junior 470NC

  • Over-ear design surrounds your ears.
  • 196 g.
  • Uses USB-C for charging.
  • Can stay connected to two devices.
  • 1.2 m cable for extra reach.
KSh 12,100In Stock
02
Quantum 350 Wireless

Quantum 350 Wireless

  • Over-ear design surrounds your ears.
  • 252 g.
  • Up to 22 hours per charge.
  • Uses USB-C for charging.
  • Connects to one device at a time.
KSh 13,000In Stock

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2 of 4 products

Our quick verdict

Choose the JBL Junior 470NC if you want active noise cancellation, faster recharging (5 minutes) and multipoint connection. Choose the JBL Quantum 350 Wireless if you want larger 40 mm drivers.

Weight

JBL Junior 470NC
196 g
JBL Quantum 350 Wireless
252 g

Connections

JBL Junior 470NC
Bluetooth and wired connection
JBL Quantum 350 Wireless
2.4 GHz wireless connection

Two devices

JBL Junior 470NC
Can stay connected to two devices
JBL Quantum 350 Wireless
Connects to one device at a time

Noise cancellation

JBL Junior 470NC
Noise cancellation
JBL Quantum 350 Wireless
No noise cancellation

Fit

JBL Junior 470NC
Over-Ear Wireless Headphones
JBL Quantum 350 Wireless
Cushioned ear cups

Key differences

The main differences to help you choose.

JBL Junior 470NC

  • Active noise cancellation.
  • Recharges faster: 5 minutes (vs 2 hours).
  • Multipoint connection.
  • Newer Bluetooth 5.3 (vs 2.4).
  • Lighter: 196 g (vs 252 g).
  • Longer cable: 1.2 m (vs 1 m).

JBL Quantum 350 Wireless

  • Larger drivers: 40 mm (vs 32 mm).
  • Connection: 2.4 GHz wireless via USB audio adapter.

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

6 priorities selected.
How each product answers the selected priorities
PriorityJBL Junior 470NCJBL Quantum 350 Wireless
FitOver-Ear Wireless HeadphonesCushioned ear cups
Weight196 g252 g
Two devicesStays connected to two devicesConnects to one device at a time
ConnectionsBluetooth 5.3Bluetooth 2.4
Charging5 minutes for 3 hoursNo
SoftwareJBL HeadphonesJBL QuantumENGINE on PC

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationJBL Junior 470NCQuantum 350 Wireless
BrandJBLJBL
ModelJunior 470NCQuantum 350 Wireless
AnnouncedOctober 20242021
TypeOver-Ear Wireless HeadphonesOver-Ear Wireless Gaming Headset
Color—Black

Design

Design specifications comparison
SpecificationJBL Junior 470NCQuantum 350 Wireless
Weight196 g252g

Battery & Charging

Battery & Charging specifications comparison
SpecificationJBL Junior 470NCQuantum 350 Wireless
Charging TimeUnder 2 hours2 hours from empty
Fast Charging5 minutes for 3 hoursNo
Charging PortUSB-CUSB-C
Battery Life—Up to 22 hours
Wireless Charging—No

Connectivity

Connectivity specifications comparison
SpecificationJBL Junior 470NCQuantum 350 Wireless
ConnectionBluetooth and wired 3.5 mm2.4 GHz wireless via USB audio adapter
Bluetooth5.3Proprietary 2.4GHz wireless
Multipoint ConnectionYesNo
Cable Length1.2 m1 m USB charging cable
App SupportJBL Headphones; parental controlsJBL QuantumENGINE on PC
Connector—USB wireless audio adapter; USB-C charging

Features

Features specifications comparison
SpecificationJBL Junior 470NCQuantum 350 Wireless
Special Features85 dB volume limit; app activity reports; adjustable headband; fold-flat designPC | PlayStation 5 | PlayStation 4 | Nintendo Switch (Docked) | Mac

Audio

Audio specifications comparison
SpecificationJBL Junior 470NCQuantum 350 Wireless
Drivers32 mm dynamic40 mm dynamic drivers
Frequency Response20 Hz–20 kHz20 Hz - 20 kHz
Impedance35 ohms32Ω
Active Noise CancellationActive noise cancellationNo
MicrophonesTwo microphonesDetachable voice-focus boom microphone
Transparency / Ambient Mode—No
Spatial Audio—JBL QuantumSURROUND through QuantumENGINE on PC
Audio Features—JBL QuantumSOUND Signature | Immersive Gaming Audio

Charging Case

Charging Case specifications comparison
SpecificationJBL Junior 470NCQuantum 350 Wireless
Case TypeNot applicableNo charging case
Case Battery Life——
Case Charging——
Case Charging Port——
Case Wireless Charging——
Case Dimensions——
Case Weight——
Case Water & Dust Resistance——
Case Features——

Design & Controls

Design & Controls specifications comparison
SpecificationJBL Junior 470NCQuantum 350 Wireless
ControlsOversized child-friendly buttonsOn-device playback, volume and call controls
Ear Tips / Ear Cushions—Cushioned ear cups

What's in the Box

What's in the Box specifications comparison
SpecificationJBL Junior 470NCQuantum 350 Wireless
Headphones / EarbudsJBL Junior 470NCJBL Quantum 350 Wireless headset
Charging CaseNot applicableNo charging case
Charging CableUSB-C cableUSB charging cable
Audio Cable3.5 mm audio cableNot included
Ear Tips / AccessoriesSticker sheetUSB audio adapter; windshield foam for boom microphone
Documentation—Quick Start Guide; Warranty card; Safety Sheet

Similarities

  • Both charge over USB-C.
  • Both have built-in microphones for calls.
  • Both connect over Bluetooth.
  • Both are made by JBL.

In summary

Choose Junior 470NC for noise cancellation and faster recharging; Quantum 350 offers drivers.

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