This buying guide includes a multitude of wireless headphones offering top-notch features like active noise cancellation, long-lasting battery life, and seamless connectivity. Read Less Specifications of JBL Tune 770NC Brand : JBL : JBL Drivers : 40mm : 40mm Bluetooth : v5.3 : v5.3 Playtime : Up to 70 hours : Up to 70 hours App support: Yes Specifications of …
