JBL Tune 770NC vs Anker soundcore Space One Pro

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

Tune 770NC compared with Space One Pro
JBLTune 770NCAnker soundcoreSpace One Pro
Overview
ReleasedAugust 2023September 2024
Sound
TypeOver-earOver-ear
Noise cancellingYesYes
Transparency modeYesYes
Driver size40 mm40 mm
Back–Closed
Bluetooth codecs–SBC, AAC and LDAC
Lossless over USB-C–No
Impedance32 ohms–
Drivers40 mm dynamic; 20 Hz–20 kHz frequency response and 100 dB SPL sensitivity at 1 kHzTriple-composite diaphragms; 40 mm dynamic drivers according to TechRadar
Noise cancelling detailAdaptive Noise Cancelling, Ambient Aware and TalkThruAdaptive ANC 3.0, a four-stage cancellation system and six microphones for noise sensing; adaptive operation must be enabled in the app. Adjustable Transparency mode and Sidetone for hearing your own voice during calls
Audio featuresJBL Headphones app EQ and Audio/Video modes; maker lists LE Audio as a future OTA update, without confirming installed codec supportHearID 2.0, presets and custom EQ; Dolby Audio and LDAC are mutually exclusive. Bluetooth 5.3, SBC and AAC are specified by SoundGuys; USB-C does not carry audio (SoundGuys)
Hearing healthVoiceAware own-voice monitoring; app volume limiter confirmed by TechRadarSafe Volume monitoring and an optional volume limit in the soundcore app (TechRadar)
Battery
Listening time (maker's claim)Up to 44 hoursUp to 40 hours
Battery life detailUp 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 chargeUp to 40 hours with ANC or 60 hours without it; LDAC reduces endurance (TechRadar). SoundGuys lists September 2024 as the release month
Charging case–USB-C charging; soft carrying bag supplied, with a separate hard case available (SoundGuys and TechRadar)
Fast chargingFive minutes supplies up to three hoursMaker specifies up to eight hours from five minutes of charging; SoundGuys' prose instead reports five hours
Design
Weight232 g (better)286.2 g
Bluetooth5.35.3
Two devices at onceYesYes
Headphone cableYesYes
ControlsPhysical buttons on the right earcup; app settingsPhysical power, playback, volume and NC buttons; configurable actions in the app. Easy Chat is off by default and lowers playback when speech is detected, with selectable 5, 10 or 15 second return time
MicrophonesUK specification table lists one microphoneFour microphones with AI processing for calls, separate from the maker's six-microphone noise-sensing description
Fit and ear tipsFoldable over-ear design with padded headband; no wearing detection (TechRadar)FlexiCurve folding structure with five headband segments and three joints; ear cups rotate up to 180 degrees. Current maker weight is 286.2 g, while SoundGuys' review table gives 283 g
Water resistance detail–No published IP rating; TechRadar distinguishes the optional waterproof case from the unprotected headphones
DimensionsUK page lists outer cups 9.2 × 7.6 cm, inner 5.4 × 3.7 cm and depth 4.8 cm–
Works withTwo Bluetooth devices; detachable 1.2 m analogue audio cable; 1.2 m charging cableMultipoint switches to the device that starts playback last and is unavailable with LDAC. 3.5 mm input retains ANC and Transparency while powered, but disables other playback buttons (SoundGuys)
ColoursBlack, White, Blue and Purple (TechRadar)Jet Black and Cream White
In the boxHeadphones, USB-C charging cable, detachable audio cable, warranty and quick-start guide; TechRadar dates retail release to August 2023Headphones, soft carrying bag, USB-C charging cable and 3.5 mm cable (SoundGuys)

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