When your music is on, nothing else matters. The JBL Tune 770NC Adaptive Noise Cancelling wireless headphones deliver on that promise all day—and longer, while sparing you the unwanted noises. With up to 70 hours of battery life, you’ll easily get through a busy week of using them and still have enough JBL Pure Bass Sound to get you through the weekend. And if you do need a quick recharge, 5 minutes gets you an extra 3 hours of music. Lightweight, and flat-folding, the JBL Tune 770NC can also connect with two Bluetooth® devices simultaneously, so you’ll never miss a call while watching a movie on your tablet. With the free JBL Headphones app, you can tailor the sound to suit your taste. And voice prompts in your language will guide you through the features. Manage your calls and your voice assistant hassle-free right from your phone and use VoiceAware to hear yourself when you’re speaking. Just choose the color that best suits your vibe, and start having fun.
TECH SPECS:
General Specifications
Driver size (mm)
40
Number of Microphones
4
Audio Specifications
Driver sensitivity at 1kHz/1mW (dB)
100
Dynamic frequency response range (Hz)
20 Hz – 20 kHz
Impedance (ohms)
32
Dimensions
Audio Cable Length (ft)
3.9
Audio Cable Length (m)
1.2
Ear Cup Depth (cm)
4.8
Ear Cup Depth (in)
1.9
Ear Cup External Height (cm)
9.2
Ear Cup External Height (in)
3.6
Ear Cup External Width (cm)
7.6
Ear Cup External Width (in)
2.99
Ear Cup Internal Height (cm)
5.4
Ear Cup Internal Height (in)
2.12
Ear Cup Internal Width (cm)
3.7
Ear Cup Internal Width (in)
1.45
Charging Cable Length (m)
1.2
Charging Cable Length (ft)
3.9
Weight (g)
232
Weight (oz)
8.2
Control and Connection Specifications
Bluetooth profiles
A2DP v1.4, AVRCP v1.6.2, HFP v1.8
Bluetooth frequency
2.4 GHz – 2.4835 GHz
Bluetooth transmitted modulation
GFSK, π/4-DQPSK, 8DPSK
Bluetooth transmitter power
< 10 dBm (E.I.R.P)
Bluetooth version
5.3
Battery
Charging time (hours from empty)
2
Maximum music play time with ANC off (hours)
70
Maximum music play time with ANC on (hours)
44
Maximum play time (hours)
70
Maximum talk time (hours)
39
Features
Audio cable
Yes
Bluetooth
Yes
Charging cable
Yes
Foldable
Yes
Voice Assistant integration
Yes
Adaptive Noise Cancelling
Yes
Ambient Aware
Yes
Built-in Microphone
Yes
Detachable Cable
Yes
Flat-fold design
Yes
Hands Free Call
Yes
JBL Headphone App
Yes
JBL Pure Bass Sound
Yes
Multi-Point Connection
Yes
Over-ear
Yes
Rechargable battery
Yes
Controls on Ear Cups?
Yes
Speed charge
Yes
TalkThru
Yes
Voice Aware
Yes
Wireless
Yes
Wireless Charging
Yes
