We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black true wireless earbuds in charging case

JBL

JBL Tune Flex 2 True Wireless Earbuds Black 48h

SKU CH-1EHE-2WRWB

True wireless earbuds with active noise cancellation, smart ambient awareness and water resistance delivering 48 hours of playtime

  • Up to 48 hours of playback time
  • JBL Pure Bass Sound for deep audio
  • JBL Spatial Sound creates immersive listening
  • Adaptive Noise Cancelling blocks unwanted noise
  • Smart Ambient technology keeps you aware

All-day listening companion

JBL Tune Flex 2 true wireless earbuds provide up to 48 hours of playtime with JBL Pure Bass Sound and JBL Spatial Sound. The ergonomic design is water and dust resistant for comfort in any weather. Adaptive Noise Cancelling and Smart Ambient technology deliver clear calls throughout your day.

Commuters and active listeners

These earbuds suit people who want long battery life and adaptive noise control for daily travel or outdoor activity. Buyers who need a wired connection option or dedicated physical buttons for playback control should consider a different style of headphone.

Check your device compatibility

Verify that your phone, tablet or computer supports Bluetooth audio streaming for true wireless earbuds. Confirm the earbud shape fits your ears securely for the best noise-cancelling seal. Ensure you have a USB power source available for recharging the case between uses.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $45.99
Pricier than about 69% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameJBL

Questions about this item

What device must I already have to use these earbuds?

You need a Bluetooth‑enabled phone, tablet or computer to pair with the earbuds for audio and calls.

Will the 48‑hour battery life still hold if I keep an older phone?

Yes, the earbuds provide up to 48 hours of playtime on their own charge; the paired phone’s age does not change that figure.

How can I check that the Adaptive Noise Cancelling is active after setup?

Put the earbuds in your ears and toggle ANC on; you should hear outside noise drop noticeably while music or a call continues.

More in Earbuds & Over-Ear Headphones

Similar items