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Headphones comparison

Logitech G635 vs JBL Live 780NC

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

Compared products
01Selected
Logitech G635

Logitech G635

  • Over-ear design surrounds your ears.
  • 344 g.
  • wired connection.
  • Wired headset.
  • Drivers: 50 mm.
KSh 21,500In Stock
02
JBL Live 780NC

JBL Live 780NC

  • Over-ear design surrounds your ears.
  • 260 g.
  • Uses USB-C for charging.
  • Can stay connected to two devices.
  • Noise cancellation for listening.
KSh 21,500In Stock

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2 of 4 products

Our quick verdict

Choose the Logitech G635 if you want a longer 2.8 m cable and larger 50 mm drivers. Choose the JBL Live 780NC if you want a lighter build (260 g) and a newer model (2025).

Weight

Logitech G635
344 g
JBL Live 780NC
260 g

Connections

Logitech G635
Wired connection
JBL Live 780NC
Bluetooth and wired connection

Fit

Logitech G635
Over-Ear Wired Gaming Headset
JBL Live 780NC
Cushioned ear cups

Battery life

Logitech G635
Wired headset
JBL Live 780NC
Up to 80 hours

Two devices

Logitech G635
Wired headset
JBL Live 780NC
Stays connected to two devices

Key differences

The main differences to help you choose.

Logitech G635

  • Longer cable: 2.8 m (vs 1.2 m).
  • Larger drivers: 50 mm (vs 40 mm).
  • Connection: Wired USB or 3.5 mm audio.
  • wired connection.

JBL Live 780NC

  • Lighter: 260 g (vs 344 g).
  • Newer model: released in 2025 (vs 2019).
  • Connection: Bluetooth and wired audio.
  • Bluetooth and wired connection.

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.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PriorityLogitech G635JBL Live 780NC
FitOver-Ear Wired Gaming HeadsetCushioned ear cups
Weight344 g260 g
Battery lifeWired headsetUp to 80 hours
Two devicesWired headsetStays connected to two devices
ConnectionsWired USB or 3.5 mm audioBluetooth 6.0
ChargingWired headset5 minutes provides up to 4 hours of playback

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationLogitech G635JBL Live 780NC
BrandLogitechJBL
ModelG635 (981-000750)Live 780NC
Announced20192025
TypeOver-Ear Wired Gaming HeadsetOver-Ear Wireless Headphones
ColorBlack—

Design

Design specifications comparison
SpecificationLogitech G635JBL Live 780NC
Weight344 g260 g
Dimensions188 mm × 195 mm × 87 mmEar cushions: 98.6 × 80 × 23 mm; inner opening 60.4 × 41.5 mm

Battery & Charging

Battery & Charging specifications comparison
SpecificationLogitech G635JBL Live 780NC
Battery LifeWired headsetUp to 80 hours; up to 50 hours with ANC on; up to 80 hours with ANC off
Charging TimeWired headset2 hours from empty
Fast ChargingWired headset5 minutes provides up to 4 hours of playback
Charging PortWired headsetUSB-C
Wireless ChargingWired headsetNo

Connectivity

Connectivity specifications comparison
SpecificationLogitech G635JBL Live 780NC
ConnectionWired USB or 3.5 mm audioBluetooth and wired audio via USB-C to 3.5 mm cable
BluetoothWired headsetBluetooth 6.0
Bluetooth RangeWired headset—
Multipoint ConnectionWired headsetYes
ConnectorUSB; 3.5 mm audioUSB-C wired audio cable with 3.5 mm source plug
Cable LengthPC USB: 2.8 m; mobile audio: 1.5 m1.2 m audio cable
App Support—JBL Headphones app

Features

Features specifications comparison
SpecificationLogitech G635JBL Live 780NC
Special FeaturesDTS Headphone: X 2.0 via USB on PC with Logitech G HUB; LIGHTSYNC RGBAmbient Aware | TalkThru | VoiceAware

Audio

Audio specifications comparison
SpecificationLogitech G635JBL Live 780NC
Drivers50 mm40 mm dynamic drivers
Frequency Response20 Hz–20 kHz10 Hz - 40 kHz
Impedance39 Ohms (passive), 5k Ohms (active)32Ω
Microphones6 mm cardioid boom microphone; 100 Hz–10 kHz4 microphones
Active Noise Cancellation—True Adaptive Noise Cancelling 2.0
Transparency / Ambient Mode—Ambient Aware, TalkThru
Spatial Audio—Spatial Sound
Audio Features—JBL Signature Sound, Voice Aware

Charging Case

Charging Case specifications comparison
SpecificationLogitech G635JBL Live 780NC
Case TypeNo charging caseNo charging case
Case Battery Life——
Case Charging——
Case Charging Port——
Case Wireless Charging——
Case Dimensions——
Case Weight——
Case Water & Dust Resistance——
Case Features——

What's in the Box

What's in the Box specifications comparison
SpecificationLogitech G635JBL Live 780NC
Headphones / EarbudsG635 in selected colourJBL Live 780NC headphones
Charging CaseNo charging caseNo charging case
Charging CableWired headsetCharging cable not supplied
Audio CableIntegrated audio cableUSB Type-C to analog 3.5mm cable
DocumentationUser documentationWarranty/Warning
Ear Tips / Accessories—Carrying pouch

Design & Controls

Design & Controls specifications comparison
SpecificationLogitech G635JBL Live 780NC
Controls—Touch Control
Ear Tips / Ear Cushions—Cushioned ear cups

Similarities

  • Both have built-in microphones for calls.
  • Both cost KSh 21,500.

In summary

JBL Live 780NC is the lighter option to carry; Logitech G635 trades extra weight for a longer 2.8 m cable and drivers.

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