JBL Tune 770NC Noise Cancelling Headphones Bluetooth Wireless Color:White exercise heart rate alerts

exercise heart rate alerts

offering up to 12 hours talk time and 360 hours standby

and daily use

Always-On Display (AOD): Up to 3 Days

JBL Tune 770NC Noise Cancelling Headphones Bluetooth Wireless Color:White exercise heart rate alertsJBL Tune 770NC brings Adaptive Noise Cancelling, signature JBL Pure Bass Sound, and up to 70 hours of playtime in a lightweight and foldable design. Perfect for travel, work, gym, and everyday music lovers. With Bluetooth multipoint connectivity, you can switch between two devices seamlessly ideal for taking calls while streaming music or videos. Built in mic makes hands free calls easy, while voice assistants keep you in control on the go. Key