JBL Wave Flex Bluetooth TWS

The technical specifications for the JBL Wave Flex true wireless earbuds:

 

General Specifications:

• Driver Size: 12mm/0.472" Dynamic Driver
• Power Supply: 5V 1A

Earbuds:

• Weight: 3.8g (0.00838 lbs) per earbud, 7.6g (0.01676 lbs) combined
• Dimensions: 18.46 x 18.57 x 33.48 mm (0.72 x 2.24 x 1.31 inches)
• Battery Type: Lithium-ion Polymer (40mAh/3.85V)

Charging Case:

• Weight: 35.1g (0.07738 lbs)
• Dimensions: 25.85 x 49.37 x 54.84 mm (1.01 x 1.94 x 2.15 inches)
• Battery Type: Lithium-ion Polymer (500mAh/3.8V)
• Charging Time: < 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 ohm
• 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: < 13dBm
• Modulation: GFSK, π/4 DQPSK, 8DPSK

Other:

• Maximum Operation Temperature: 45°C
• Water/Dust Resistance: IP54 (earbuds), IPX2 (case)

 

JBL Wave Flex - Simple, Smart, Everyday Fun!

Bring your sound everywhere with the JBL Wave Flex true wireless earbuds. With deep, powerful bass you can feel, up to 32 total hours of battery life, and a secure, comfortable stick-open design, these earbuds are perfect for daily entertainment.

Key Features:

JBL Deep Bass Sound

Experience rich, immersive audio with 12mm drivers featuring JBL's signature Deep Bass Sound.

Comfortable Fit

The ergonomic, stick-open design fits comfortably without blocking your ear canal so you can wear them all day.

Up to 32 Total Hours of Battery Life with Speed Charging

Get 8 hours of listening from the earbuds plus 24 more hours from the charging case. Need a quick boost? 10 minutes of speed charging provides 2 extra hours of use.

 

Stay Aware of Your Surroundings

Smart Ambient technology lets you hear your music while remaining aware of your environment. TalkThru mode instantly allows voices in, so you can have a conversation without removing the earbuds.

 

Hands-Free Calls with VoiceAware

Make crystal clear hands-free stereo calls on the go. VoiceAware lets you adjust how much of your own voice you hear for a natural calling experience.

 

Water and Dust Resistant

With an IP54 rating for the earbuds and IPX2 for the case, the Wave Flex can handle splashes, sweat, dust and more.

JBL Headphones App

Customize your sound using the free JBL Headphones app and create your ideal audio settings.

Whether roaming city streets, relaxing at the beach, or working out, the splash and dust-resistant JBL Wave Flex keeps you connected to your music and calls with premium JBL sound quality. Don't just listen, feel the bass!

Here are some of the key reasons why you should buy the JBL Wave Flex true wireless earbuds:

✓ Premium JBL Sound - Deep, powerful bass from 12mm drivers

✓ Marathon Battery Life - Up to 32 total hours with charging case

✓ Comfortable Open Design - Ergonomic stick fit won't cause fatigue

✓ Stay Aware of Surroundings - Smart Ambient mode lets sounds in

✓ Clear Hands-Free Calls - With JBL's VoiceAware technology

✓ Water/Dust Resistant - IP54 rating for sweat, splashes, dust

✓ Quick Charge Speed - 10 mins for 2 extra hours of playback

✓ Customizable Audio - Tweak EQ settings via JBL app

 

Some common FAQs

Q: How long does the battery last?

A: The earbuds provide up to 8 hours of continuous music playback on a single charge. The included charging case provides an additional 24 hours of battery life for a total of up to 32 hours before needing to recharge.

Q: How fast do the earbuds charge?

A: With the speed charge feature, you can get 2 extra hours of playback from just a 10-minute charge. A full charge from empty takes under 2 hours.

Q: Are the earbuds waterproof?

A: The JBL Wave Flex earbuds have an IP54 rating making them sweat, splash, and dust resistant. The charging case has an IPX2 water resistance rating.

Q: How do I connect the earbuds to my phone/device?

A: Simply take the earbuds out of the charging case and they will automatically enter Bluetooth pairing mode. Select "JBL Wave Flex" in your device's Bluetooth settings to connect.

Q: Can I use just one earbud at a time?

A: Yes, you can use either the left or right earbud individually in mono mode for music, videos, etc.

Q: How do the smart ambient/talk-thru modes work?

A: Smart Ambient allows ambient noise from your surroundings to pass through so you remain aware. Talk-Thru instantly amplifies nearby voices so you can have a conversation without removing the earbuds.

Q: Is there an app to control the settings?

A: Yes, the free JBL Headphones app allows you to customize the sound via the EQ settings, remap touch controls, check battery levels and more.

Q: What comes included in the box?

A: The box contains the JBL Wave Flex earbuds, charging case, USB-C charging cable, warranty/warning insert, and quick start guide.