On-ear headphones JBL Tune 670NC, Bluetooth 5.3, USB-C, White

Adaptive Noise Cancellation with Smart Ambient: Zero distractions when it's time to focus on studying
or have fun. And if you want to hear the world around you without taking off your headphones,
Ambient Aware and TalkThru sharpen your surroundings and voices. Easily activate
these ambient sound control modes via the JBL Headphones app.
Bluetooth 5.3
Battery: Listen wirelessly with ANC for up to 44 hours and recharge the battery in just 2 hours with the convenient Type-C USB cable.
With ANC turned off, the battery lasts up to 70 hours.
Multipoint connection: Switch effortlessly from one Bluetooth device to another.
Lightweight and comfortable: Lightweight materials and soft ear cushions with a padded headband make the headphones comfortable for extended wear.
The foldable design makes them convenient to carry anywhere
VoiceAware: Easily control your headphone volume and calls with the convenient buttons on the earcups.
Hear your voice as you speak with VoiceAware.

Connection type: Bluetooth, 3.5 mm jack
Cable length: 1.2 m
Charging time: 2 hours
Volume controller: Yes
Microphone: Built-in
Speaker size: 32 mm
Resistance: 32 Ohms
Sensitivity: 98 dB
Frequency response: 20 Hz - 20,000 Hz