JBL Tune 770NC Wireless Noise Cancelling Headphones
Experience immersive sound and advanced noise-cancelling technology with the JBL Tune 770NC Wireless Headphones. Designed for music lovers and everyday users, these headphones deliver powerful JBL Pure Bass sound, adaptive noise cancellation, and extremely long battery life for uninterrupted listening.

With a comfortable over-ear design and modern Bluetooth connectivity, the Tune 770NC provides a premium audio experience whether you are at home, working, studying, or traveling.

This product listing features the genuine original JBL Tune 770NC, not a copy or imitation, ensuring authentic sound performance, reliable connectivity, and durable build quality.

Full Specifications
Product Name: JBL Tune 770NC
Product Type: Wireless Over-Ear Noise Cancelling Headphones
Driver Size: 40 mm dynamic drivers
Audio Technology: JBL Pure Bass Sound
Frequency Response: 20 Hz – 20 kHz
Driver Sensitivity: 100 dB
Impedance: 32 Ohms
Bluetooth Version: 5.3
Bluetooth Profiles: A2DP 1.4, AVRCP 1.6.2, HFP 1.8
Bluetooth Frequency Range: 2.4 GHz – 2.4835 GHz
Bluetooth Transmitter Power: < 10 dBm
Connectivity: Wireless Bluetooth + optional wired connection
Microphone: Built-in microphone for calls
Weight: Approx. 232 g
Battery
Battery Type: Rechargeable Lithium-ion battery
Maximum Music Playtime (ANC Off): Up to 70 hours
Maximum Music Playtime (ANC On): Up to 44 hours
Maximum Talk Time: Up to 39 hours
Charging Time: Approximately 2 hours
Speed Charge: 5 minutes charge gives about 3 hours of playback
Charging Port: USB-C
Design & Build
Headphone Type: Over-ear
Design: Foldable and lightweight
Ear Cushions: Soft padded ear cups for comfort
Headband: Adjustable padded headband
Cable Length: Approx. 1.2 m detachable audio cable
Smart Features
Adaptive Noise Cancelling (ANC)
Ambient Aware mode
TalkThru mode
VoiceAware call monitoring
Multi-Point device connection
Voice assistant support
JBL Headphones App support
Hands-free calling
Controls on ear cups
 

Key Features
Adaptive Active Noise Cancelling: Blocks unwanted background noise so you can focus on your music or calls.
JBL Pure Bass Sound: Deep, powerful bass and clear audio inspired by professional JBL sound systems.
Up to 70 Hours Battery Life: Enjoy long listening sessions without frequent charging.
Speed Charging Technology: Quick 5-minute charge provides hours of music playback.
Bluetooth 5.3 Wireless Connectivity: Fast, stable, and energy-efficient connection with modern devices.
Multi-Point Connection: Connect two devices at the same time and switch between them seamlessly.
Ambient Aware & TalkThru Modes: Stay aware of your surroundings or have conversations without removing the headphones.
Custom Sound with JBL App: Personalize your listening experience using EQ settings.
Comfortable Foldable Design: Lightweight structure with soft ear cushions for extended use.
Why It Is a Must-Have Headphone at Home
Immersive Music Experience: High-quality sound makes music, movies, and gaming more enjoyable.
Perfect for Work and Study: Noise cancelling helps you focus in busy environments.
Great for Calls and Online Meetings: Built-in microphone allows clear communication.
Wireless Convenience: Move freely around the house without cable restrictions.
Long Battery for Everyday Use: Ideal for all-day listening without charging interruptions.
Why It Is Better Than Other Headphones
Advanced Adaptive Noise Cancelling: Reduces background noise more effectively than many standard headphones.
Exceptional Battery Life: Up to 70 hours of playback, significantly longer than many competitors.
Premium JBL Audio Engineering: Delivers clear highs, balanced mids, and deep bass.
Multi-Device Connectivity: Easily switch between devices like smartphones and laptops.
Comfort-Focused Design: Lightweight construction and soft ear cushions for long listening sessions.
Authentic Genuine Product: This unit is the original JBL Tune 770NC, not a copied or imitation product, guaranteeing real JBL performance and quality.
The JBL Tune 770NC Wireless Noise Cancelling Headphones deliver premium sound, long battery life, and advanced noise-cancelling technology in a comfortable and stylish design. With Bluetooth 5.3 connectivity, customizable sound settings, and up to 70 hours of playback, these headphones provide an exceptional listening experience for music, work, and entertainment.

Because this unit is the genuine original JBL Tune 770NC (not a copy), customers can trust they are getting authentic JBL sound quality, durability, and reliable performance. If you want powerful audio, comfort, and advanced features in one headphone, the JBL Tune 770NC is an excellent choice.

Short Brand History – JBL
JBL is one of the most recognized audio brands in the world, founded in 1946 by James Bullough Lansing in the United States. The company became famous for producing high-fidelity speakers used in professional studios, cinemas, concert halls, and home audio systems.

Today, JBL operates under HARMAN International, a subsidiary of Samsung Electronics, and continues to lead the audio industry with innovative speakers, headphones, and sound systems known for powerful sound, durability, and modern design.