Product Description Wireless on-ear headphones with JBL Pure Bass soundThe JBL Tune 520BT headphones stream powerful JBL Pure Bass sound thanks to the latest 5.3 BT technology. Easy to use, these headphones provide up to 57 hours of pure pleasure and an extra 3 hours of battery with just 5 minutes of charge. Download the free JBL Headphones App and customize your sound through the EQ, while Voice Prompts guide you through the headphones features. Manage calls, sound and volume from the earcup, thanks to the convenient button control. If a call comes in while you are watching a video on another device, the JBL Tune 520BT seamlessly switches to your mobile device, so you never miss a call. Lightweight and comfortable even after hours of listening, the JBL Tune 520BT headphones fold flat in your backpack to follow you everywhere. JBL Pure Bass Sound The JBL Tune 520BT utilizes the renowned JBL Pure Bass sound, the same technology that powers the most famous venues all around the world. Wireless Bluetooth 5.3 technology Wirelessly stream high-quality sound from your smartphone without messy cords with the help of the latest Bluetooth technology. Customize your listening experience Download the free JBL Headphones App to tailor the sound to your taste with the EQ. Voice prompts in your desired language guide you through the Tune 520BT features. Up to 57H battery life and speed charge (5mins = 3H) For long-lasting fun, listen wirelessly for up to 57 hours and recharge the battery in as little as 2 hours with the convenient Type-C USB cable. A quick 5-minute recharge gives you 3 additional hours of music. Hands-free calls with Voice Aware Easily control your sound and manage your calls from your headphones with the convenient buttons on the ear-cup. Hear your voice while talking, with the help of Voice Aware. Multi-point connections Allows you to effortlessly switch from one Bluetooth® device to another. You can simply switch from a video on your tablet to a call on your mobile phone, so that you’ll never miss a call. Lightweight, comfortable and foldable design The lightweight materials and soft ear cushions with a padded headband make the headphones comfortable to wear for extended periods. The foldable design makes it convenient for you to carry your headphones anywhere and anytime you want music. Ask Siri or Hey Google Siri or Hey Google is just a button away. Activate the voice assistant of your device by pushing the multi-function button. Technical Specifications General SpecificationsDriver size (mm)33Number of Microphones1Audio SpecificationsDriver sensitivity at 1kHz/1mW (dB)102 dB SPL@ 1kHz 1mWDynamic frequency response range (Hz)20 Hz – 20 kHzImpedance (ohms)30DimensionsWeight (g)157Weight (oz)5.54Ear Cup External Height (in)1.3Ear Cup External Width (in)2.9Ear Cup Internal Height (in)1.3Ear Cup Internal Width (in)1.3Ear Cup Depth (in)0.7Ear Cup External Height (cm)3.2Ear Cup External Width (cm)7.3Ear Cup Internal Height (cm)3.2Ear Cup Internal Width (cm)3.2Ear Cup Depth (cm)1.7Audio Cable Length (ft)0.7Audio Cable Length (m)0.2Control and Connection SpecificationsBluetooth version5.3Bluetooth profilesHFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2Bluetooth frequency2.4 GHz – 2.4835 GHzBluetooth transmitted modulationGFSK, π/4-DQPSK, 8-DPSKBluetooth transmitter power6 dBm (E.I.R.P)BatteryCharging time (hours from empty)2Maximum play time (hours)57FeaturesCharging cableYesFoldableYesBuilt-in MicrophoneYesHands Free CallYesJBL Pure Bass SoundYesMulti-Point ConnectionYesVoice AwareYesSpeed chargeYesBluetoothYesWhat's in The Box?1 x JBL Tune 520BT headphones1 x USB-C Charging Cable1 x Warranty/Warning1 x Quick Start GuideWhat's in The Box?
