JBL LIVE 650BTNC Wireless Over-Ear Noise-Cancelling Headphones:

The JBL Live 650 Wireless Bluetooth Noise Cancelling Over-Ear Headphones offer impressive sound quality, a long runtime, and a lightweight design, so you get to enjoy listening to your favourite songs, podcasts, and audiobooks on the go.

• JBL SIGNATURE SOUND: 40mm drivers deliver the JBL sound signature that can be found in the most famous venues all around the world.
• AMAZON ALEXA: Play your favorite playlist, text your friend, check the weather and much more by simply tapping the ear cup to activate Amazon Alexa. Use the all-new JBL App to easily set your voice assistant.
• ACTIVE NOISE CANCELLING: Keep the noise away and stay focused on the music with Active Noise Cancelling.
• HANDS-FREE CALLS: Stay in touch with your world by managing calls with the buttons on the ear-cup. When the battery is flat, just plug-in the audio cable and continue listening and chatting.
• MULTI-POINT CONNECTION: Allows you to effortlessly switch from one Bluetooth device to another. You can simply switch from a video on your tablet to a call on your mobile phone, so that you’ll never miss a call.

Specification:

• Bluetooth version: 4.2
• Ear cushion materia: lPU Leather
• Headphones jack type: 3.5 mm
• Driver size (mm): 40.0
• Driver sensitivity at 1kHz/1mW (dB): 100 dBSPL@1kHz/1mW
• Dynamic frequency response range (Hz): 20Hz – 20kHz
• Battery Type: Polymer Li-ion Battery (3.7VDC, 700mAh)
• Charging time (hours from empty): 2
• Maximum music play time with ANC off (hours): 30.0
• Maximum music play time with ANC on (hours): 20.0
• Speed Charging time (hours): 2.0
• Active Noise Cancelling: Yes
• Alexa: Yes
• Bixby: No
• Built-in Microphone: Yes
• Carrying pouch: Yes
• Comes with APP: Yes
• JBL Signature Sound: Yes