- Basic Specifications - Active Noise Cancelling
- Yes
- Basic Specifications - Battery Life
- Up to 50 hours
- Basic Specifications - Bluetooth
- Yes
- Basic Specifications - Built-in Microphone
- Yes
- Basic Specifications - Colour
- Black
- Basic Specifications - EAN
- 6925281974526
- Basic Specifications - Manufacturer's Part Number
- JBLT770NCBLK
- Basic Specifications - Product Type
- On-ear
- Basic Specifications - Voice Control (list)
- Amazon Alexa, Google Assistant, Siri
- Connectivity - Bluetooth
- Bluetooth 5.3
- Connectivity - Bluetooth / wireless range
- 10 m
- Connectivity - Jack
- 3.5 mm jack
- Controls - Compatible voice assistant
- - Google Assistant- Amazon Alexa- Siri
- Controls - Control compatibility
- - Android- iOS
- Controls - Control positioning
- Earcup
- Controls - Microphone
- Yes
- Controls - Playback / functions control
- Yes
- Controls - Volume control
- Yes
- Design features - Acoustic system
- Closed
- Design features - Adjustable headband
- Yes
- Design features - Cable length
- 1.2 m
- Design features - Detachable cable
- Yes
- Design features - Earpad / ear tip material
- Faux leather
- Design features - Foldable
- Yes
- Design features - Other features
- - Adaptive Active Noise Cancelling- Ambient Aware / Smart Ambient- Hands-free calls with VoiceAware- JBL Pure Bass sound- Multipoint connection- TalkThru
- Design features - Single-sided cable
- Yes
- Design features - Type of earcup
- Fold-flat earcups
- General - Box contents
- - JBL Tune 770NC JBLT770NCBLK Wireless Bluetooth Noise-Cancelling Headphones- USB-C charging cable- Detachable audio cable- User guide
- General - Boxed weight
- 505 g
- General - Weight
- 232 g
- Noise reduction - Active noise-cancelling
- Yes
- Noise reduction - Controllable noise-cancelling
- Yes
- Noise reduction - Passive noise-isolating
- Yes
- Noise reduction - Quick attention mode
- Yes
- Overview - Colour
- Black
- Overview - Type
- Over-ear
- Power - Battery
- Internal Lithium-ion
- Power - Battery life
- - With ANC: up to 44 hours- Without ANC: up to 70 hours
- Power - Charging method
- USB Type-C
- Power - Charging time
- 2 hours
- Power - Quick charge
- 3 hours battery life from 5 minutes charging
- Power - Requires charging
- Yes, via USB
- Smart / lifestyle - App
- JBL Headphones app
- Smart / lifestyle - App compatibility
- - Android- iOS
- Sound features - Driver type
- Neodymium drivers
- Sound features - Frequency response
- 20 - 20,000 Hz
- Sound features - Impedance
- 32 Ohms
- Sound features - Maximum input power
- 32 mW
- Sound features - Other sound features
- Fully adjustable EQ (via JBL Headphones app)
- Sound features - Sensitivity
- 100 dB
- Sound features - Speaker diameter
- 40 mm