JBL Tune Buds 2
Aidosti langattomat vastamelunappikuulokkeet, joissa on JBL:n tilaääni ja Smart Ambient -teknologia
Getting started with your JBL Tune Buds 2
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Product Specifications
- Elementin koko
- 10 mm:n dynaaminen elementti
- Nappikuulokkeiden pölyn- ja vedenkestävyys
- IP54
- Virtalähde
- 5 V 1 A
- Taajuusvaste
- 20 Hz – 20 kHz
- Enimmäiskäyttölämpötila
- 45 ‹C
- Impedanssi
- 16 ohmia
- Herkkyys
- 100 dB SPL 1 kHz:ssä
- Äänenpaineen enimmäistaso
- 95 dB
- Mikrofonin herkkyys
- –38 dBV/Pa @ 1 kHz
- Kuulokeosa
- 5,5 g/kuuloke (yhteensä 11 g)
- Latauskotelo
- 40,6 g
- Nappikuulokkeiden mitat (P × L × S)
- 22,9 × 15,6 × 19,7 mm
- Latauskotelon mitat (P × L × S)
- 62,6 × 29,8 × 48 mm
- Bluetooth-versio
- 5.3
- Bluetooth-profiilin versio
- A2DP V1.4, AVRCP V1.6.2, HFP V1.8
- Bluetooth-lähettimen taajuusalue
- 2,4 GHz – 2,4835 GHz
- Bluetooth-lähettimen teho
- ≤12 dBm (EIRP)
- Bluetooth-lähettimen modulaatio
- GFSK, ƒÎ/4-DQPSK, 8DPSK
- Nappikuulokkeiden akun tyyppi
- Litiumioniakku (68 mAh / 3,85 V)
- Latauskotelon akun tyyppi
- Litiumioniakku (630 mAh / 3,8 V)
- Latausaika
- 2 h tyhjästä täyteen
- Musiikin toistoaika Bluetoothilla ilman aktiivista melunvaimennusta
- Jopa 12 h
- Musiikin toistoaika Bluetoothilla aktiivisen melunvaimennuksen ollessa käytössä
- Jopa 10 h
- Puheaika ilman aktiivista melunvaimennusta
- Jopa 6 h
- Puheluaika aktiivinen melunvaimennus päällä
- Jopa 5 h
Puhdas basso, ei melua
Mukautuvalla melunvaimennuksella varustetuilla aidosti langattomilla JBL Tune Buds 2 -kuulokkeilla nautit päivästäsi kappale kerrallaan. Saat jopa 48 tuntia erinomaista JBL Pure Bass -ääntä ja JBL:n tilaääntä. Lisäksi ergonominen (sekä vesi- ja pölytiivis) rakenne varmistaa koko päivän kestävän käytön mukavuuden kaikissa sääolosuhteissa. Intuitiivisilla kosketuspainikkeilla nautit kristallinkirkkaista puheluista ilman ympäristön melua. Mukautuvan melunvaimennuksen ja Smart Ambient -teknologian ansiosta maailman voi sulkea ulkopuolelle tai päästää läpi haluamallaan tavalla. Sinä päätät. Voit jopa yksilöidä äänikokemuksesi JBL Headphones -sovelluksella ja räätälöidä äänen ympärilläsi Personi-Fi 3.0 -ominaisuuden avulla. Koe maailmasi omalla tavallasi JBL Tune Buds 2 -kuulokkeiden kanssa.
FAQs & How-Tos
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Yes, the headphones have Multipoint Connection, which allows you to switch seamlessly between the connected devices.Was this helpful? Thank you for your feedback!
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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 True Wireless Stereo earphones and cases.Was this helpful? Thank you for your feedback! -
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.Was this helpful? Thank you for your feedback! -
This headphone is supported by the My JBL Headphones App.Was this helpful? Thank you for your feedback!
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Make sure both headphones are fully charged to ensure that the issue is not due to one of the earbuds lacking power.
Check that the contact points on the headphones and the charging case are clear of dirt, so the issue is not due to the product not being able to charge.
The LED on the headphones will show a blue light when correctly inserted in the charging case.
Try to reset the headphones if the product is fully charged but are still only working in Mono mode.
A reset guide for the headphones can be found here: Reset guide
Was this helpful? Thank you for your feedback!
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