JBL TUNE 770NC Bluetooth Wireless Headset Noise Reduction Headphones

When your music is on, nothing else matters. The JBL Tune 770NC Adaptive Noise Cancelling wireless headphones deliver on that promise all day—and longer while sparing you unwanted noises.

Features:

• Adaptive Noise Cancelling with Smart Ambient
• Bluetooth 5.3 with LE Audio*
• JBL Pure Bass Sound
• Customize your listening experience
• Hands-free calls with Voice Aware
• Up to 70H** battery life with speed charge
• Multi-Point connection
• Lightweight, comfortable, and foldable design

Adaptive Noise Cancelling with Smart Ambient
Adaptive Noise Cancelling means zero distractions when it’s time to focus on your studies—or get your groove on. Activate Ambient Aware and Talk Thru to hear the world around you without removing your headphones, easily controlled through the JBL Headphones app.

Bluetooth 5.3 with LE Audio*
Wirelessly stream high-quality JBL Pure Bass Sound from your smartphone with the latest Bluetooth technology. Optimize performance with the Smart Audio & Video feature in the JBL Headphones app.

JBL Pure Bass Sound
Renowned JBL Pure Bass sound brings life to your music. Customize your listening experience with the free JBL Headphones App.

Hands-Free Calls with Voice Aware
Control your sound and manage calls from your headphones with convenient buttons on the ear-cup. Hear your voice while talking with Voice Aware.

Up to 70H* Battery Life with Speed Charge
Listen wirelessly for up to 44 hours and recharge quickly with the Type-C USB cable. A quick 5-minute recharge gives you 3 additional hours of music.

Multi-Point Connection
Effortlessly switch between Bluetooth devices without missing a moment.

What's in the Box

• Tune 770NC Wireless Over-Ear Adaptive Noise Cancelling Headphones
• USB-C Charging Cable
• Detachable Audio Cable
• Warranty Information
• Quick Start Guide

Specifications

• Power supply: 5V 1A
• Frequency response: 20 Hz – 20 kHz
• Impedance: 32 ohm
• Sensitivity: 100 dB SPL@1 kHz
• Maximum SPL: 94 dB
• Microphone sensitivity: -40 dBV/Pa@1 kHz
• Maximum operation temperature: 45 °C
• Bluetooth version: 5.3
• Bluetooth transmitter frequency range: 2.4 GHz – 2.4835 GHz
• Driver size: 40 mm/ 1.57” Dynamic Driver
• Weight: 0.51 lbs
• Battery type: Lithium-ion battery (690 mAh/ 3.7V)
• Charging time: 2 hrs

*Available via OTA update at a later stage
**Battery life: BT on / ANC off