Tune 520BT Multi Connect Wireless Headphone JBL Tune 520BT allows you to experience the powerful JBL Pure Bass wirelessly. Easy to use, Tune 520BT provides 3 hours of battery life with just 5 minutes of charging with a USB-C charging cable. Tune 520BT can stay connected to two devices at the same time with its Multi Connect feature. While you are watching a video or having a meeting on one device, if you receive a call from your other device, it seamlessly switches to the other device and automatically returns to the first device when you are done. With its Bluetooth v5.3 and comfort-oriented design, JBL Tune 520BT also allows you to connect to Siri or Google without using your mobile device. With its color options and foldable design, JBL Tune 520BT helps you add music to every moment of your busy life. Up to 57 Hours Battery Life and Fast Charging (5 minutes = 3 Hours) Listen to up to 40 hours of wireless music for long-lasting entertainment. Charge your headset in as little as 2 hours with the convenient Type-C USB cable. Listen to music for 3 hours with a 5-minute quick charge. Bluetooth Connectivity 5.3 Stream high-quality audio wirelessly from your smartphone without the clutter of cables. Multi-Point Connections Let you switch effortlessly from one Bluetooth® device to another. You can easily switch from the video on your tablet to the call on your mobile phone, so you never miss a call. Lightweight, Comfortable and Foldable Design Listen to your music without getting tired thanks to its lightweight material, padded headband design and soft ear cushions. Technicial Specifications
•Bluetooth version: V 5.3 •Driver size: 33mm •Maximum music playback time: 57 Hours •Driver Sensitivity: 102 (dB) •Dynamic frequency response range: 20 Hz – 20 kHz •Impedance: 30(ohm) •Weight: 157( g) •Battery: 3.7V / 450 mAh •Charging time: 2 Hours