JBL
JBL Tune 770NC Wireless Over-Ear Headphones Black
Over-ear wireless headphones with adaptive noise cancelling, 70-hour battery and Bluetooth 5.3
- TypeOver the Ear
- ColorBlack
- Driver Unit32 millimeters
- Input Impedance32 ohm
- Power Supplylithium_ion
- Ear CouplingOver Ear
- Adaptive Noise Cancelling blocks distractions with Smart Ambient modes
- 70-hour battery life keeps music playing for days
- Bluetooth 5.3 streams high-quality JBL Pure Bass Sound wirelessly
- Lightweight 232-gram foldable design fits comfortably for long sessions
- Hands-free calls with VoiceAware let you hear your own voice clearly
Made for wireless listeners
The JBL Tune 770NC wireless over-ear headphones use Bluetooth 5.3 to stream audio from any compatible device. Weighing 232 grams, the foldable frame suits commuters, students and office workers who want lightweight comfort during long sessions. Adaptive noise cancelling with Smart Ambient lets you block distractions or hear surroundings without removing the headphones.
App control and call clarity
The free JBL Headphones app unlocks Ambient Aware and TalkThru modes, EQ presets and a Smart Audio & Video toggle that optimises Bluetooth performance for music or video. VoiceAware feeds your own voice back during calls so you speak naturally. A five-minute speed charge adds extra playback time when the battery runs low.
70-hour battery life
A single charge delivers up to 70 hours of operating time, removing the need for daily top-ups. The 10-metre wireless range gives freedom of movement around a desk or room. Buyers who need a wired connection or active noise cancellation without an app should consider other models.
Highlights
- Adaptive Noise Cancelling blocks distractions with Smart Ambient modes
- 70-hour battery life keeps music playing for days
- Bluetooth 5.3 streams high-quality JBL Pure Bass Sound wirelessly
- Lightweight 232-gram foldable design fits comfortably for long sessions
- Hands-free calls with VoiceAware let you hear your own voice clearly
Specifications
| Brand | JBL |
|---|---|
| Series | 770 |
| Model | JBL TUNE 770NC |
| Part Number | JBLT770NCBLKAM |
| Type | Over the Ear |
| Color | Black |
| Driver Unit | 32 millimeters |
| Input Impedance | 32 ohm |
| Power Supply | lithium_ion |
| Ear Coupling | Over Ear |
| Weight | 232 grams |
| Noise Cancelling | adaptive_noise_cancellation |
| Wireless Type | Bluetooth |
| Battery | 70 hours |
| Operating Time | 70 hours |
| Distance | 10 meters |
| Compatibility | Bluetooth-enabled devices |
| Features | adaptive_noise_cancellation |
Questions about this item
How long will the built-in lithium-ion battery last before it needs replacing?
The internal lithium-ion cell is rated for up to 70 hours of playback per charge; when capacity eventually drops below useful levels the headset must be serviced because the battery is not user-replaceable.
What limits continuous wireless use at the 10-metre range?
Bluetooth 5.3 maintains the connection up to 10 metres, so the first limit during all-day sessions is the 70-hour battery ceiling rather than signal drop-out.
How much heat or noise do the 32-millimetre drivers produce after hours of adaptive noise cancelling?
The 32-millimetre drivers and adaptive noise cancellation run silently with no audible fan or coil whine, and the lightweight 232-gram frame stays at near-room temperature during extended wear.
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