JBL Tune 520BT Wireless Bluetooth On-ear Headphones with Mic

Overview

Revolutionizing mobile audio, our Wireless Active Noise-Canceling Ear Headphones employ quad-microphone beamforming technology to achieve 42dB noise reduction across 20–2000Hz. The proprietary ANC processor analyzes ambient sound 8,000 times per second, dynamically adjusting 256 levels of cancellation for aircraft cabins, city traffic, or office chatter. With dual-layer graphene-enhanced 45mm drivers, they support Sony 360 Reality Audio and Dolby Atmos, creating a spherical soundfield. The antimicrobial silicone ear cushions and military-grade MIL-STD-810H certification ensure reliability in extreme temperatures (-20°C to 55°C).

Features

· Smart ANC Modes: Auto-adaptive, Transparency, and Focus (speech enhancement) settings.

· Battery Ecosystem: 50-hour playtime, 15-minute quick charge for 8 hours, wireless charging compatible.

· HD Voice: 6-mic array with cVc 8.0 echo cancellation for crystal-clear conference calls.

· 3D Audio Customization: Ear mapping via app for personalized HRTF profiles.

· Travel Case: IP55-rated case provides 4 additional charges and GPS tracking.

· Multi-Point 2.0: Seamlessly switch between 3 paired devices with intelligent source prioritization.

Applications

Perfect for digital nomads, these headphones enable 4K video editing with latency-free monitoring via aptX Adaptive. Pilots appreciate the cabin pressure equalization feature during takeoff. Medical professionals use the enhanced speech isolation for telehealth consultations. The built-in air quality sensor alerts urban cyclists to pollution spikes while streaming navigation prompts.