JBL Wave Flex True Wireless In-Ear Headphones

  • £49.00
    Unit price per 
Shipping calculated at checkout.

JBL Wave Flex True Wireless In-Ear Headphones

  • 12mm Dynamic Drivers
  • Closed Design Blocks Noise/Improves Bass
  • Up to 8 Hours of Playback time
  • Charging Case with 24 Extra Hours
  • IP54-Rated Dust & Water Resistance
  • IPX2-Rated Water Resistant Case
  • 10-Minute Quick Charge for 2 Hours
  • Built-In Mic for Hands-Free Stereo Calls
  • Hear Yourself on Calls with VoiceAware
  • Talk Thru, Smart Ambient & Ambient Aware

Bring your sound everywhere. With bass you can feel, up to 32 total hours of battery life, and a secure, comfortable stick-open design, the splash and dust resistant JBL Wave Flex are designed for daily entertainment. Whether you're roaming city streets or relaxing on the beach, your hands-free stereo calls will always be crystal clear, while Smart Ambient technology keeps you aware of your surroundings and when you need an extra boost, you can speed charge two additional hours of power in just 10 minutes.

With 8 hours of battery life in the earbuds and 24 in the case, the JBL Wave Flex provide all day audio and when you need more power, you can speed charge an extra two hours in just 10 minutes.

When you're making hands-free stereo calls on the go, VoiceAware lets you balance how much of your own voice you can hear while talking with others. Get the most from your mixes with high-quality audio from secure, reliable earbuds with 12mm drivers featuring JBL deep bass sound.

From the beach to the bike trail, the IP54-certified earbuds and IPX2 charging case are water and dust resistant for all-day experiences.

JBL Deep Bass Sound

JBL's signature Deep Bass Sound is delivered by 8mm dynamic drivers in a closed earpiece design, which has the effect of blocking ambient noise and improve bass response.

VoiceAware - This feature allows you to choose how much of your own voice is fed back into your earphones during a phone call.

Be Aware of Your Surroundings - Both Smart Ambient and Ambient Aware are features that let outside sound in to help you be more connected with your surroundings, with Ambient Aware doing so without having to pause the music. You also have Talk Thru, which when activated, instantly lets you hear yourself and others without having to take out the earbuds.

Multi-Day Battery - On a full charge, the Wave Beam headphones can provide you with up to 8 hours of playback. Another 24 hours are stored inside the included charging case.

Additional Features

  • Charge for 10 minutes to gain up to 2 hours of playback
  • Manage settings with the JBL Headphones app

In the Box

  • 1 x JBL Wave Flex earbuds
  • 1 x Charging case
  • 1 x USB Type-C charging cable
  • 1 x 3 sizes of eartips
  • 1 x Warranty / Warning (W / !)
  • 1 x Quick Start Guide / Safety Sheet (S / i)

JBL Wave Flex Specs

Earpiece Design In-Ear (Intra-Aural)
Driver Type Dynamic
Driver Size 12mm
Impedance 16 Ohms
Active Noise Cancellation No
Controls/Microphone Location Controls: Earpiece (Side Unspecified)
Microphone: Earpiece (Side Unspecified)
Mobile App Compatible Yes
*As of February, 2023: Check with manufacturer for the most up-to-date compatibility
Frequency Response 20 Hz to 20 kHz (Wireless)
Sensitivity 100 dB SPL at 1 kHz
Maximum Sound Pressure Level (SPL) 95 dB
Noise Canceling Not Specified by Manufacturer
Sensitivity -38 dBV/Pa at 1 kHz
Wireless Modulation GFSK
Bluetooth 5.2
Bluetooth Profiles A2DP 1.3, AVRCP 1.6, HFP 1.7
Frequency Bluetooth: 2.4 GHz (2.4 to 2.4835 GHz)
Bluetooth Transmitter Power 15 dBm
Battery Chemistry Lithium-Ion Phosphate (LiFe)
Capacity (mAh) 48 mAh
Runtime 8 Hours (BT)
4.5 Hours (Talk)
Quick Charging Times 10 Minutes for 2 Hours
Recharge Time 2 Hours
Wireless Charging None
Charging Port Pins
Charging Case
Additional Runtime 24 Hours (BT)
Battery Chemistry Lithium-Ion Polymer (LiPo)
Capacity 530 mAh
Charging Interface USB-C
Operating Temperature 45°C
Color Black
Dimensions Earphones:
30.99 x 23.5 x 21.86 mm
Charging Case:
64.25 x 47.82 x 25.79 mm
Weight Earphones:
4.4 g (Each)
Charging Case:
39.5 g


Carlos Delivery

We Offer Free Same-Day Delivery to All Our Local Gibraltar Customers…

 Same-Day Delivery is Available on All Orders Placed Before 14:30 (Monday-Friday).

 We Also Aim to Deliver on Saturday’s & Bank Holidays!

 At Carlos, we endeavour to provide a seamless delivery service that allows you to continue shopping from the comfort of your home.

 Getting you your order as soon as possible is a priority, however, same-day delivery is subject to the availability of our delivery team.


 Our Delivery Team is Active During the Following Hours:

 15:30 – 18:30 (Monday – Friday)

 15:00 – 16:00 (Saturday’s & Bank Holidays)


 If you experience any issues or have a query regarding our delivery service, please reach out to our customer service team: support@carlos.gi

Shipping Abroad

For Any Orders Outside of Gibraltar Please Contact Us Via One of the Following Methods:

Email: support@carlos.gi

WhatsApp: +350 200 78841

We Will Do Our Best To Attend Your Enquiry Within 24 Hours!

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