Technical specifications for JBL Tune 770NC Wireless Bluetooth Noise-Cancelling Headphones – White
CONNECTIVITY
Jack: 3.5 mm jack
Bluetooth: Bluetooth 5.3
NOISE REDUCTION
Passive noise-isolating: No
Active noise-cancelling: Yes
Controllable noise-cancelling: Yes
GENERAL
Manufacturer’s guarantee: 2 years
Box contents: – JBL Tune 770NC JBLT770NCWHT Wireless Bluetooth Noise-Cancelling Headphones- Charging cable- Detachable audio cable- User guide
Weight: 232 g
OVERVIEW
Type: Over-ear
Colour: White
SOUND FEATURES
Driver type: Dynamic drivers
Speaker diameter: 40 mm
Impedance: 32 Ohms
Frequency response: 20 – 20,000 Hz
Sensitivity: 100 dB
DESIGN FEATURES
Acoustic system: Closed
Detachable cable: Yes
Cable length: 1.2 m
Foldable: Yes
Type of earcup: Fold-flat earcups
Other features: – Adaptive Active Noise Cancelling- Ambient Aware / Smart Ambient- Hands-free calls with VoiceAware- JBL Pure Bass sound- Multipoint connection- TalkThru
CONTROLS
Microphone: Yes
Playback / functions control: Yes
Control positioning: Earcup
Volume control: Yes
Control compatibility: – Android- iOS
Compatible voice assistant: Siri
POWER
Battery life: – With ANC: up to 44 hours- Without ANC: up to 70 hours
Battery: Internal Lithium-ion
Charging time: 2 hours
Quick charge: 3 hours battery life from 5 minutes charging
Charging method: USB Type-C