JBL Tune Flex 2 True Wireless Noise Cancelling Earbuds

Experience the ultimate in sound quality and comfort with the JBL Tune Flex 2 true wireless earbuds. Designed for music lovers and gamers alike, these earbuds feature advanced technology that ensures you enjoy every note and every sound with clarity and depth. With a sleek design and robust features, they are perfect for any lifestyle.

Features and Specifications

• JBL Pure Bass Sound with Spatial Sound: 12mm dynamic drivers deliver powerful JBL Pure Bass sound, transforming stereo sound into an immersive experience.
• Adaptive Noise Cancelling with Smart Ambient: Tune out noise entirely or let in the outside world with Ambient Aware and TalkThru features.
• 6 mics for perfect calls: Two beamforming mics on each earbud and one inner mic ensure clear voice capture with noise cancellation.
• Ergonomic design: Water and dust resistant, providing all-day comfort in any weather.
• Long battery life: Up to 48 hours of playtime with the charging case, 12 hours with Bluetooth on and ANC off.
• Customizable sound experience: Use the JBL Headphones app to personalize your audio with Personi-Fi 3.0.

General Specifications

• Driver size: 12 mm / 0.47" Dynamic Driver
• Power supply: 5V 1A
• Frequency response: 20 Hz - 20 kHz
• Maximum operation temperature: 45 °C
• Earbuds resistance factor: IP54

Audio Specifications

• Impedance: 13 ohm
• Sensitivity: 98 dB SPL@1 kHz
• Maximum SPL: 95 dB
• Microphone sensitivity: -38 dBV/Pa@1 kHz

Dimensions

• Earbud: 4.4 g per pc (8.8 g combined)
• Charging case: 32.9 g / 0.0725 lbs

Control and Connection Specifications

• Bluetooth version: 5.3
• Bluetooth profile version: A2DP V1.4, AVRCP V1.6.2, HFP V1.8
• Bluetooth transmitter frequency range: 2.4 GHz - 2.4835 GHz
• Bluetooth transmitter power: ?10 dBm (EIRP)
• Bluetooth transmitter modulation: GFSK, ?/4-DQPSK, 8DPSK

Battery

• Earbud battery type: Lithium-ion battery (55mAh/ 3.85V)
• Charging case battery type: Lithium-ion battery (545mAh/ 3.85V)
• Charging time: 2 hrs from empty
• Music playtime with BT on and ANC off: Up to 12 hrs
• Music playtime with BT on and ANC on: Up to 8 hrs
• Talk time with ANC off: Up to 5 hrs
• Talk time with ANC on: Up to 4.5 hrs