Immerse yourself in pure sound with the JBL Tune 770NC, a premium pair of over-ear headphones engineered for comfort, clarity, and convenience. Designed with Adaptive Noise Cancelling (ANC) technology, these headphones intelligently adjust to your surroundings, blocking out unwanted background noise so you can focus entirely on your music, podcasts, or calls. Whether you’re traveling, working, or relaxing at home, the JBL Tune 770NC creates your personal sound sanctuary wherever you go.

The Adaptive Noise Cancelling feature allows you to experience peace and focus in noisy environments, while the Ambient Aware mode lets you stay alert to your surroundings—perfect for walking busy streets or commuting. Additionally, TalkThru technology instantly lowers music and amplifies speech, making it easy to have quick conversations without removing your headphones.

Powered by JBL Pure Bass Sound, the Tune 770NC delivers the same deep, powerful audio that has made JBL a leader in sound innovation. From crisp highs to thundering lows, every note is delivered with precision and balance, giving you a dynamic and immersive listening experience across all genres.

Battery life is a standout feature—enjoy up to 70 hours of playtime on a single charge (or up to 44 hours with ANC activated). If you’re short on time, a quick 5-minute charge provides up to 3 hours of playback, ensuring your music never skips a beat. The Bluetooth 5.3 connectivity ensures a stable wireless connection and supports multipoint pairing, allowing you to seamlessly switch between devices such as your phone, tablet, or laptop.

Designed with comfort and practicality in mind, the Tune 770NC features a lightweight, foldable construction that makes it easy to pack and carry. The soft, cushioned ear pads and adjustable headband ensure a perfect fit for all-day listening comfort, while the minimalist design and matte finish give these headphones a stylish and modern look.

With the JBL Headphones App, you can further personalize your audio experience by adjusting the equalizer settings, customizing touch controls, or updating firmware with ease. Built-in voice assistant compatibility allows for effortless control using simple voice commands, giving you hands-free convenience for calls, music, and more.

The JBL Tune 770NC is available in three sleek color options to match your personal style — Black, Blue, and White — each exuding a refined, contemporary aesthetic.

Whether you’re an audiophile, a frequent traveler, or someone who simply values great sound and comfort, the JBL Tune 770NC delivers a premium blend of performance, practicality, and elegance.

General Features
Brand: JBL
Model: Tune 770NC
Headphone Type: Over-Ear (Closed-Back)
Connectivity: Wireless (Bluetooth 5.3)
Available Colors: Black, Blue, White
Foldable Design: Yes (flat-fold and compact folding mechanism)
Voice Assistant Integration: Yes (supports Google Assistant & Siri)
JBL Headphones App Support: Yes (for EQ customization and control settings)

Audio Performance
Driver Size: 40 mm dynamic drivers
Driver Sensitivity: 100 dB SPL @ 1 kHz / 1 mW
Frequency Response: 20 Hz – 20 kHz
Impedance: 32 ohms
JBL Pure Bass Sound: Yes (tuned for powerful, deep bass)
Audio Codecs Supported: SBC, AAC

Noise Control
Noise Cancelling Type: Adaptive Noise Cancelling (ANC)
Ambient Aware Mode: Yes (lets outside sounds in for safety/awareness)
TalkThru Mode: Yes (reduces music volume and amplifies voices)
Microphone for ANC: Dual microphones for environmental detection

Microphone & Call Features
Built-in Microphone: Yes (integrated for clear voice calls)
Hands-Free Calling: Supported
Multipoint Connection: Yes (connects to two Bluetooth devices simultaneously)
Voice Assistant Activation: Via earcup button or app

Battery & Power
Battery Type: Lithium-ion polymer (3.7V / 690 mAh)
Battery Life (BT + ANC Off): Up to 70 hours
Battery Life (BT + ANC On): Up to 44 hours
Charging Time: Approximately 2 hours
Quick Charge Feature: 5 minutes = up to 3 hours of playback
Charging Port: USB-C

Wireless Connectivity
Bluetooth Version: 5.3
Bluetooth Profiles Supported: A2DP v1.4, AVRCP v1.6.2, HFP v1.8
Bluetooth Frequency Range: 2.4 GHz – 2.4835 GHz
Bluetooth Transmitter Power: <10 dBm (EIRP)
Wireless Range: Up to 10 meters (33 feet)

Design & Comfort
Ear Cushion Material: PU Leather with memory foam padding
Headband Adjustment: Yes (padded and adjustable)
Weight: Approx. 232 g (0.51 lbs)
Foldable: Yes (compact and portable for travel)

Controls & Indicators
Physical Buttons: Power, Volume +/–, ANC, Bluetooth, Multi-Function Button
LED Indicators: Battery status, Bluetooth pairing, ANC mode
App Customization: Adjustable EQ, control mapping, firmware updates

Package Contents
1 × JBL Tune 770NC Headphones
1 × USB-C Charging Cable
1 × Detachable Audio Cable (3.5 mm)
1 × Quick Start Guide
1 × Safety Sheet & Warranty Card