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JBL Tune 770NC · Photo source

JBL Tune 770NC
Photo 1 of 17

JBL Tune 770NC · Photo source

JBL

Tune 770NC

Released August 2023

Foldable noise-cancelling over-ear headphones with app EQ, two-device Bluetooth and a detachable analogue cable.

Type
Over-ear
Noise cancelling
Yes
Battery
44 h
With case
–
Best codec
–
Weight
232 g

What reviewers say

Both praise long endurance, useful app controls and bass-led sound for the price, while describing a plastic build. TechRadar finds the cups warm and wants clearer mids and treble. Major HiFi instead praises treble detail, but finds vocals recessed and the small cups potentially uncomfortable.

From global.techradar.com and majorhifi.com

Specifications

Report a wrong or missing spec

Sound

Type
Over-ear
Noise cancelling
Yes
Transparency mode
Yes
Driver size
40 mm
Impedance
32 ohms
Drivers
40 mm dynamic; 20 Hz–20 kHz frequency response and 100 dB SPL sensitivity at 1 kHz
Noise cancelling detail
Adaptive Noise Cancelling, Ambient Aware and TalkThru
Audio features
JBL Headphones app EQ and Audio/Video modes; maker lists LE Audio as a future OTA update, without confirming installed codec support
Hearing health
VoiceAware own-voice monitoring; app volume limiter confirmed by TechRadar

Battery

Listening time (maker's claim)
Up to 44 hours
Battery life detail
Up to 70 hours with Bluetooth on and ANC off, 44 with both on, or 30 with Bluetooth off and ANC on; calls up to 39 hours without ANC or 30 with it. 690 mAh, 3.7 V battery; two-hour full charge
Fast charging
Five minutes supplies up to three hours

Design

Weight
232 g
Bluetooth
5.3
Two devices at once
Yes
Headphone cable
Yes
Controls
Physical buttons on the right earcup; app settings
Microphones
UK specification table lists one microphone
Fit and ear tips
Foldable over-ear design with padded headband; no wearing detection (TechRadar)
Dimensions
UK page lists outer cups 9.2 × 7.6 cm, inner 5.4 × 3.7 cm and depth 4.8 cm
Works with
Two Bluetooth devices; detachable 1.2 m analogue audio cable; 1.2 m charging cable
Colours
Black, White, Blue and Purple (TechRadar)
In the box
Headphones, USB-C charging cable, detachable audio cable, warranty and quick-start guide; TechRadar dates retail release to August 2023

Pros and cons

Pros

  • Up to 44 hours with noise cancelling on
  • Two simultaneous Bluetooth connections
  • Detachable analogue audio cable

Cons

  • No wearing detection (TechRadar)
  • LE Audio is listed as a future software update

Closest rivals

Model
TypeNoise cancellingBatteryWith caseBest codecWeightReleased
Anker soundcoreSpace One
Over-earYes40 h–LDAC265 gAug 2023
SonyWH-CH720N
Over-earYes35 h–AAC192 gMar 2023
Anker soundcoreSpace One Pro
Over-earYes40 h–LDAC286.2 gSept 2024

Newer model: Tune 780NC.

Sources

  1. uk.jbl.com/TUNE770NC.html
  2. uk.jbl.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw84f6db2c…
  3. global.techradar.com/nl-nl/audio/headphones/jbl-tune-770nc-review-nl

Photo: uk.jbl.com

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