The JBL Wave Flex are true wireless earbuds designed for daily entertainment, offering deep bass, extended battery life, and a comfortable fit. Below are their detailed specifications:
General Specifications:
- Driver Size: 12mm Dynamic Driver
- Power Supply: 5V 1A
Earbuds:
- Weight: 3.8g per earbud (7.6g combined)
- Dimensions: 18.46 x 18.57 x 33.48 mm
- Battery Type: Lithium-ion Polymer (40mAh, 3.85V)
Charging Case:
- Weight: 35.1g
- Dimensions: 25.85 x 49.37 x 54.84 mm
- Battery Type: Lithium-ion Polymer (500mAh, 3.8V)
- Charging Time: Less than 2 hours from empty
Battery Life:
- Music Playtime: Up to 8 hours
- Talk Time: Up to 4.5 hours
- Total Battery with Case: Up to 32 hours
Audio:
- Frequency Response: 20Hz – 20kHz
- Impedance: 16 ohms
- Sensitivity: 105dB SPL @ 1kHz
- Maximum SPL: 95dB
- Microphone Sensitivity: -38dBV/Pa @ 1kHz
Bluetooth:
- Version: 5.2
- Profiles: A2DP V1.3, AVRCP V1.6, HFP V1.7
- Frequency Range: 2.4GHz – 2.4835GHz
- Transmitter Power: Less than 13dBm
- Modulation: GFSK, π/4 DQPSK, 8DPSK
Other Features:
- Maximum Operation Temperature: 45°C
- Water/Dust Resistance: IP54 (earbuds), IPX2 (case)
Key Features:
- JBL Deep Bass Sound: 12mm drivers deliver rich, immersive audio.
- Comfortable Fit: Ergonomic, stick-open design ensures all-day comfort without blocking the ear canal.
- Extended Battery Life with Speed Charging: Enjoy up to 8 hours of listening from the earbuds, with an additional 24 hours provided by the charging case. A quick 10-minute charge offers 2 extra hours of playback.
- Smart Ambient Technology: Stay aware of your surroundings with Ambient Aware mode, and engage in conversations without removing the earbuds using TalkThru mode.
- Hands-Free Calls with VoiceAware: Make clear stereo calls on the go, with the ability to adjust the amount of your own voice you hear during calls.
- Water and Dust Resistant: With an IP54 rating for the earbuds and IPX2 for the case, they are suitable for use in various environments, including workouts and outdoor activities.
- JBL Headphones App Compatible: Customize your sound preferences and settings using the free JBL Headphones app.
