JBL Tune 770NC - Adaptive Noise Cancelling with Smart Ambient Wireless Over-Ear Headphones, Bluetooth 5.3, Up to 70H Battery Life with Speed Charge, Lightweight, Comfortable & Foldable Design (Black) Serial:TL1513-GO0227849 Power Supply: Built-in 18650 Li-battery

Power Supply: Built-in 18650 Li-battery

Included components: Mag 522W3 v2

malware and other online threats

Connector: 40-Pin eDP

3 Hair Trimming Guards and 1 Stubble Trimming Guard

JBL Tune 770NC - Adaptive Noise Cancelling with Smart Ambient Wireless Over-Ear Headphones, Bluetooth 5.3, Up to 70H Battery Life with Speed Charge, Lightweight, Comfortable & Foldable Design (Black) Serial:TL1513-GO0227849 Power Supply: Built-in 18650 Li-batteryJBL Tune 770NC Adaptive Noise Cancelling with Smart Ambient Wireless Over Ear Headphones, Bluetooth 5. 3, Up to 70H Battery Life with Speed Charge, Lightweight, Comfortable & Foldable Design (Black) Adaptive Noise Cancelling with Smart Ambient: Adaptive Noise Cancelling means zero distractions whether youre studying or getting lost in the music. If you want to hear the world around you, activate Ambient Aware and TalkThru in the JBL Headphones app.