


JBL Wave Flex
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 your 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.
제품 사양
General Specifications
Driver size (mm) | 12 |
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IP Code | IP54 earbuds/IPX2 charging case |
Audio Specifications
Driver sensitivity at 1kHz/1mW (dB) | 105 |
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Dynamic frequency response range (Hz) | 20 Hz – 20 kHz |
Impedance (ohms) | 16 |
Dimension Specifications
Charging Case Weight (oz) | 1.2 |
---|---|
Earpiece Weight (oz) | 0.3 |
Charging Case Weight (g) | 35.1 |
Earpiece Weight (g) | 7.6 |
Control Connect Specifications
Bluetooth profiles | A2DP V1.3, AVRCP V1.6, HFP V1.7 |
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Bluetooth frequency | 2.4 GHz - 2.4835 GHz |
Bluetooth transmitted modulation | GFSK, π/4 DQPSK, 8DPSK |
Bluetooth transmitter power | <13 dBm |
Bluetooth version | 5.2 |
문서 및 다운로드
스펙시트
비디오
박스 구성품
- 1 x JBL Wave Flex earbuds
- 1 x Charging case
- 1 x USB Type-C charging cable
- 1 x Warranty / Warning (W / !)
- 1 x Quick Start Guide / Safety Sheet (S / i)

FAQ 및 사용 방법
Re-establishing Volume Levels/Balance between Earbuds
As with all in-ear headphones, our range of TWS headphones can be susceptible to a build up of dust and earwax. This can cause low volume on one or both earbuds, or balance issues (e.g. right earbud is louder than the left earbud). To reduce the likelihood of these issues occurring, it is a good idea to periodically clean your earbuds and your ears. Clean the earbuds by removing dust and wax after each use, using a pointed toothpick to remove larger amounts and a small amount of rubbing alcohol applied to a cotton swab for final degreasing.
If you are experiencing volume or balance issues, always check for wax and dirt in and around the earbud and driver and complete cleaning of the earbuds as described above. If the issue persists, there may be earwax/dirt stuck in the small holes in the grille in front of the driver, preventing sound output. To resolve the issue try dipping the affected earbud tip into a solution of lukewarm tap water and a small amount of dish soap (washing up liquid). The earbud tip should only be put into the liquid up to a maximum depth of 1-2 mm only (see images below). Immersing the earbuds in water or putting the earbuds in water at a larger depth than this could void your warranty. Keep the earbud tip in the water for about 2-3 minutes, then wipe/clean the grille with a small brush (such as a toothbrush). The should remove the wax and resolve the volume/balance issues.
If you are experiencing volume or balance issues, always check for wax and dirt in and around the earbud and driver and complete cleaning of the earbuds as described above. If the issue persists, there may be earwax/dirt stuck in the small holes in the grille in front of the driver, preventing sound output. To resolve the issue try dipping the affected earbud tip into a solution of lukewarm tap water and a small amount of dish soap (washing up liquid). The earbud tip should only be put into the liquid up to a maximum depth of 1-2 mm only (see images below). Immersing the earbuds in water or putting the earbuds in water at a larger depth than this could void your warranty. Keep the earbud tip in the water for about 2-3 minutes, then wipe/clean the grille with a small brush (such as a toothbrush). The should remove the wax and resolve the volume/balance issues.

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True Wireless 헤드폰 세척 지침
True Wireless 헤드폰의 충전 문제는 흔히 발생합니다.
때때로 충전이 중단될 수 있습니다. 충전이 아예 시작되지 않거나 이어 버드 한쪽의 전원이 갑자기 켜지고 페어링 절차가 시작되는 경우가 발생할 수 있습니다.
이는 거의 대부분 충전 접촉부의 오염이 원인입니다.
이러한 접촉부는 취약한데 땀, 피부 유분이나 귀지로 쉽게 오염될 수 있기 때문입니다.
대개 금도금이 되어 있으나, 금도금은 표면 오염을 막지는 못합니다.
충전 문제가 발생하면, 우선 각 이어 버드 양쪽과 충전 케이스의 모든 접촉부를 늘 깨끗하게 해야 합니다.
미세한 구멍까지 닿기는 쉽지 않을 수 있으나, 일반 면봉이나 메이크업용 면봉을 사용하면 됩니다. 끝을 소독용 알코올로 살짝 적신 다음, 각 접촉면에 가볍게 문질러서 닦아냅니다.
접촉부가 깨끗해 보일 때까지 반복하면, 충전이 제대로 작동됩니다.
때때로 충전이 중단될 수 있습니다. 충전이 아예 시작되지 않거나 이어 버드 한쪽의 전원이 갑자기 켜지고 페어링 절차가 시작되는 경우가 발생할 수 있습니다.
이는 거의 대부분 충전 접촉부의 오염이 원인입니다.
이러한 접촉부는 취약한데 땀, 피부 유분이나 귀지로 쉽게 오염될 수 있기 때문입니다.
대개 금도금이 되어 있으나, 금도금은 표면 오염을 막지는 못합니다.
충전 문제가 발생하면, 우선 각 이어 버드 양쪽과 충전 케이스의 모든 접촉부를 늘 깨끗하게 해야 합니다.
미세한 구멍까지 닿기는 쉽지 않을 수 있으나, 일반 면봉이나 메이크업용 면봉을 사용하면 됩니다. 끝을 소독용 알코올로 살짝 적신 다음, 각 접촉면에 가볍게 문질러서 닦아냅니다.
접촉부가 깨끗해 보일 때까지 반복하면, 충전이 제대로 작동됩니다.
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Cleaning Instructions for Re-establishing Charging
It is not uncommon to have charging problems with True Wireless headphones. You may encounter that charging stops, does not start at all or that one of the ear buds suddenly switches on and begins the pairing process. This is almost always caused by dirt on the metal charging contacts. These contacts are vulnerable because they can easily be contaminated by sweat, skin grease, or ear wax. They are usually gold plated, but gold plating does not prevent surface dirt.
If you have charging problems, the first step is to always clean all contact points, on each earbud and on the charging case.
You will need: cotton cloth or makeup swab, cotton swabs and rubbing alcohol. Also a pencil with eraser for further cleaning.

Use a cotton swab with some rubbing alcohol to clean the charging terminals of the headphones. Rotate the swab and scrub lightly on each contact surface, then use a cotton cloth to remove any dust and cotton residue left on the headphones. It is important to perform this process periodically to keep your headphones clean, thus avoiding affecting the charging speed/quality.

Wipe the contact pins in the charging case with a clean cotton swab. The swab can be slightly moistened with rubbing alcohol, but it is important that the interior is completely dry before closing the box. Use the cotton cloth and wait for it to dry.

Repeat until the contact points are visibly clean, and charging should work as designed.
Try cleaning the contacts with the tip of a pencil and the eraser at the end of the pencil, the graphite and rubber can help to re-establish charging also.
This procedure can be performed on all TWS earphones and cases.
If you have charging problems, the first step is to always clean all contact points, on each earbud and on the charging case.
You will need: cotton cloth or makeup swab, cotton swabs and rubbing alcohol. Also a pencil with eraser for further cleaning.

Use a cotton swab with some rubbing alcohol to clean the charging terminals of the headphones. Rotate the swab and scrub lightly on each contact surface, then use a cotton cloth to remove any dust and cotton residue left on the headphones. It is important to perform this process periodically to keep your headphones clean, thus avoiding affecting the charging speed/quality.

Wipe the contact pins in the charging case with a clean cotton swab. The swab can be slightly moistened with rubbing alcohol, but it is important that the interior is completely dry before closing the box. Use the cotton cloth and wait for it to dry.

Repeat until the contact points are visibly clean, and charging should work as designed.
Try cleaning the contacts with the tip of a pencil and the eraser at the end of the pencil, the graphite and rubber can help to re-establish charging also.
This procedure can be performed on all TWS earphones and cases.
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How to Factory Reset True Wireless Stereo Earbuds
Double-tap the button on the right earbud, then on the third tap - press and hold the button for more than 5 seconds (until the unit shuts off).
This restores the earbuds to the factory defaults.
TWS must be connected to perform the reset, so neither of the earbuds should be off or in the charging case.
It also may be necessary to remove or forget the earbuds from the list of paired Bluetooth devices in order to pair again.
This restores the earbuds to the factory defaults.
TWS must be connected to perform the reset, so neither of the earbuds should be off or in the charging case.
It also may be necessary to remove or forget the earbuds from the list of paired Bluetooth devices in order to pair again.
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