JBL Tune 510BT - Bluetooth headphones with up to 40 hours battery, microphone for call, foldable and comfortable, Android and iOs compatible (Black)

NOTE: If headset is too tight we suggest placing them over a ball or something of similar size/shape. Leave undisturbed for at least 24 hours. Repeat if necessary. Please also try length adjustments of either earpiece until both sides best fit you. JBL PURE BASS SOUND: These wirelss headpones feature the renowned JBL Pure Bass sound, which can be found in the most famous venues all around the world. WIRELESS BLUETOOTH: These headphones stream wirelessly from your device and can even switch between two devices so that you don't miss a call. UP TO 40 HOURS BATTERY WITH SPEED CHARGE: For long-lasting fun, listen wirelessly for up to 40 hours and recharge the battery in as little as 2 hours with the convenient Type-C USB cable. A quick 5-minute recharge gives you 2 additional hours of music. MICROPHONE ON EAR CUP FOR HANDS-FREE CALLS: Easily control your sound and manage your calls from your headphones with the convenient buttons on the ear-cup. ASK SIRI OR HEY GOOGLE: Siri or Hey Google is just a button away: activate the voice assistant of your device by pushing the multi-function button. Featuring an adjustable headband the Tune 510BT are designed to fit nearly any head size comfortably

Brand Name: JBL Model Number: JBLT510BTBLKAM Model Name: Tune 510BT Built-In Media: Tune 510BT headphones, USB-C charging cable, warranty/warning card and quick start guide Age Range Description: Adult Warranty Description: 1 year Customer Package Type: FFP Number of Items: 1 Series Number: 1 UPC: 050036382410 050036380614 Global Trade Identification Number: 16925281982801 Manufacturer: JBL Item Type Name: wireless-on-ear-headphones Is Autographed: No Best Sellers Rank: #122 in Electronics (See Top 100 in Electronics) #4 in On-Ear Headphones