JBL

Skullcandy

Live 670NC

HESH® ANC

Wireless Headphone Specification

Wireless Headphone Specification

On Ear

Over Ear

Dynamic

Dynamic

40 mm

40 mm

32 Ohms

32±15% Ohms

98dB SPL@ 1kHz 1mW

99.63dB+/-3dB

20 Hz - 20KHz, AUX Mode : 20 Hz ~ 40KHz

20Hz - 20KHz

5V 1A

DC 5 V 2A

True Adaptive Noise Cancelling

Active Noise Cancelling

Bluetooth

Bluetooth

5.3

5.2

All Bluetooth Devices

All Bluetooth Devices

AAC, SBC

AAC, SBC

Lithium-Ion Batteries

Lithium-Ion Batteries

10 Meters

10 Meters

65 Hours

22 Hours

<3 Hours

1 Hours

Black, White, Blue, Gold

Black, White

3.5 mm Jack

3.5 mm Jack

USB Type-C Charging Cable

USB Type-C Charging Cable

219 GM

228 GM

JBL Signature Sound and surround sound.
Up To 50 hours of Battery Life with ANC ON.
Up To 65 hours of Battery Life with ANC OFF.
Auto Play & Pause : Take the headphones off, the music stops. Put it back on, the music starts again. It genuinely couldn't be simpler.
JBL Signature Sound & Surround Sound : Along with powerful JBL Signature Sound, the 40mm drivers offer immersive JBL Spatial Sound that turns any stereo content from any device into virtual surround sound.
Up To 65 Hours* Of Battery Life & Speed Charge : Listen wirelessly for up to 50 hours and recharge the battery in as little as 2 hours with the convenient Type-C USB cable. In a hurry? A quick 5 min charge gives you 4 hours of music. *BT on/ANC off
True Adaptive Noise Cancelling With Smart Ambient : With four noise-sensing mics, True Adaptive Noise Cancelling means zero distractions whether you’re focusing on studying or getting lost in the music. Or turn on Smart Ambient to hear your surroundings.
Bluetooth 5.3 With LE Audio Supported* : Wirelessly stream high-quality sound even at lower bit rates with Bluetooth 5.3. Audio Mode gives the best available sound while Video Mode ensures the sound and visuals are always in sync. *Available via OTA update.
Personi-Fi 2.0 : The My JBL Headphones app personalizes your sound experience just for you. Just take the quick and easy hearing test and it automatically sets up a custom sound profile that’s ready to go every time you put on your headband. That’s it.

22 Hours of Battery Life.
4-Mic Active Noise Canceling.
Call, Track & Volume Control.
Rapid Charge 10 min = 3 Hours.
Built-in Tileâ„¢ Finding Technology.
Flat-Folding & Collapsible Design.
BATTERY TO LISTEN ON AND ON. We Know : Itâs hard to remember to plug in all the devices you have in your life. Thatâs why Hesh ANC features a long-lasting 22 hours of battery life. Plus, whenever you get low, the Rapid Charge feature gives you 3 hours of listening time on just a 10-minute charge.
IME-PROVEN SOUND QUALITY : With powerful 40mm drivers and exceptional acoustics, Hesh ANC features audio quality that has been refined over four generations of constant improvement. The clear, rich soundâcombined with active noise cancelingâdelivers the kind of captivating audio experience that youâd expect for twice the price.
AMBIENT MODE : YOUR BUTTON TO THE WORLD. Noise-canceling headphones are ideal for blocking out the world around you. But sometimes, you need to tune into your surroundings. Thatâs why weâve designed Hesh ANC with Ambient Mode. Two quick presses of a button let you hear everything around you. Even have a conversation. When youâre done, just double press again to block out the noise.
MORE NOISE CANCELING, LESS FLEXING : Plenty of people drop a lot of coin to flex that they can afford noise-canceling headphones. Hesh ANC is for the rest of us. For those of us more concerned with sharing a great playlist than showing off our status. But donât think youâre compromising: Hesh ANC delivers a 4-mic, digital active noise canceling experience that rivals anything out there.