JBL Live 660NC Wireless over-ear NC HeadphonesJBL
Key Features
Power supply: 5V 1A
Earbud battery type: 55 mAh
Charging case battery type: 570 mAh
Charging time: < 2 hrs from empty
Talk time: 4.5 hrs
Playtime with BT on and ANC off: up to 8 hrs
Music playtime with BT on and ANC on: up to 6 hrs
Impedance: 32 ohm
Maximum SPL: 95 dB
Bluetooth version: 5.2
IP Rating: IPX4
1 Year Warranty

JBL Tune Flex Wireless Noise Cancelling Earbuds
Key Features
Power supply: 5V 1A
Earbud battery type: 55 mAh
Charging case battery type: 570 mAh
Charging time: < 2 hrs from empty
Talk time: 4.5 hrs
Playtime with BT on and ANC off: up to 8 hrs
Music playtime with BT on and ANC on: up to 6 hrs
Impedance: 32 ohm
Maximum SPL: 95 dB
Bluetooth version: 5.2
IP Rating: IPX4
1 Year Warranty

JBL Tune 770NC Adaptive Noise Cancelling Wireless Over-Ear Headphones
Key Features for JBL TUNE 770NC On-Ear Headphones
Fit Style: Over-the-ear
Earcup Type: Closed
Charging Port: Micro-USB
Noise-canceling: Yes
Bluetooth Version: 5.0
Mic For Taking Calls: Yes
Frequency: 2.4 GHz (2402 to 2480 MHz
Design: Compact & Foldable Design
Support: Supports Digital Assistant Software
Battery Life: Up to 15 Hours of Playback (BT/ANC On)
1 Year Warranty

JBL Tune 670NC On-ear Noise Cancelling Wireless Headphones
Key Features
Foldable Design: Yes
Driver: 32mm
Mics: 1
Connectivity: Bluetooth V5.3
5mm jack: yes
Active Noise Cancellation: Supported
Battery: 70 Hours of playtime (ANC off/44 Hours with ANC on)
1 Year Warranty

JBL  Tune 520BT Wireless On-Ear Headphones
Key Features
JBL Pure Bass Sound: The JBL Tune 520BT utilizes the renowned JBL Pure Bass sound, the same technology that powers the most famous venues all around the world.
Wireless Bluetooth 5.3 Technology: Wirelessly stream high-quality sound from your smartphone without messy cords with the help of the latest Bluetooth technology.
Customize your Listening Experience: Download the free JBL Headphones App to tailor the sound to your taste with the EQ. The JBL Tune 520BT utilizes the renowned JBL Pure Bass sound, the same technology that powers the most famous venues all around the world.
Up to 57H Battery Life and Speed Charge (5mins = 3H): For long-lasting fun, listen wirelessly for up to 57 hours and recharge the battery in as little as 2 hours with the convenient Type-C USB cable. A quick 5-minute recharge gives you 3 additional hours of music.
Hands-Free Calls with Voice Aware: Easily control your sound and manage your calls from your headphones with the convenient buttons on the ear-cup. Hear your voice while talking, with the help of Voice Aware.
1 Year Warranty

JBL Endurance Run 2 – Waterproof Wired Sports In-Ear Magnetic Headphones
Key Features
Sound: JBL Pure Bass Sound
Drivers: 33mm drivers
Bluetooth: 5.3 Version
Mic: 1 microphone
Usage: For Exercising and Commuting
Design: Wired, In-Ear Design
Feature: FlipHook Design for In-Ear or Behind-Ear
1 Year Warranty