Wireless On-ear headphones

Sold from 2017 until now

Documents & Downloads

Product Specifications

Driver size (mm)
Driver sensitivity at 1kHz/1mW (dB)
Dynamic frequency response range (Hz)
Impedance (ohms)
Number of drivers per ear
Weight (oz)
Bluetooth version
Bluetooth profiles
HFP v1.7, HSP v1.2, A2DP v1.3, AVRCP v1.6
Bluetooth frequency
Bluetooth transmitted modulation
Bluetooth transmitter power
0-4 dbm
Charging time (hours from empty)
Maximum music play time with ANC off (hours)
Maximum talk time (hours)
Maximum play time (hours)
Built-in Microphone
Carrying case
Detachable Cable
Flat-fold design
Hands Free Call
JBL Legendary Pro Audio Sound
Leather headband
ShareMe 2.0
Speed charge
Rechargable battery
Controls on Ear Cups?
Microphone sensitivity @1kHz dB v/pa

Music connects us. Not wires.

Slip on the JBL Everest 310 and you’ll experience up to 20 hours of wireless freedom, the thrill of mind blowing, Legendary JBL Pro Audio sound and the ergonomic comfort offered by premium material finishes and a snug fit. Share Me 2.0 technology allows you to connect and share your music with friends, via Bluetooth. A quick 2-hour recharge, a sleek flat-fold design and a compact hard carrying case make these headphones the perfect companion for your busy lifestyle. A built in microphone facilitates crystal clear hands-free calls, and easy controls on the ear cup let you take charge of your music. Available in four metallic finishes, these headphones put your passion and life, front and center. Dare to listen.

Wirelessly enjoy all your music.
Experience the same elevated experience and incredible sound JBL has been delivering to concert halls, studios and living rooms for 70 years.
With ShareMe 2.0 technology, now you can pair your headphones with other Bluetooth headphones to share your music, videos, and games across any brand – wirelessly.
Micro USB charging built in battery provides up to 20 hours of playing time, with quick recharge in just 2 hours
Built in microphone with echo cancellation technology for crystal clear, hands-free calls.
Headphones are ergonomically designed to fit the unique contour of listeners’ ears. Listeners experience unprecedented comfort—allowing a longer, more enjoyable experience.
A sleek flat-fold design and a premium, hard carrying case allow maximum portability and protection

FAQs & How-Tos

5 results
  • To pair and connect to a different device, press and hold the bluetooth button located on the bottom of the right ear cup until you hear the audible voice stating "looking for device." Make sure the the device you are trying to connect to are in search mode. The headphones should display on "Discoverable Devices" within 2-3 seconds. Choose the Pair option and you should hear the audible voice state "connected" and the LED light should transition into a slow blinking blue light.
  • No the audio cable included with the Everest series headphones is a one button microphone that features pause/play, track control and gives you the ability to answer and hang up phone calls. You are able to control the volume when the headphones are connected through bluetooth.
  • Sorry, neither AAC nor aptX are supported.
  • For models E40BT and E50BT Connect the first headphone by BT to your mobile device Tap the ShareMe button once Tap the ShareMe button on the 2nd headphones twice ( ! ) The headphones will connect to each other. When changing volume on source device, or BT connected headphones, the volume will only change on THAT headphone ( and in some cases the source device, like iOS devices and newer Android ), not on the one connected via ShareMe. When changing volume on a via-ShareMe-connected headphone ( 2nd ), it will not change volume on source device, or on the BT-connected headphone. To sum up, both headphones have their individual volumes. For Everest models ( not ELITE ). Connect the headphones by BT to your mobile device Put the 2nd device ( speaker, headphones as long as they have Bluetooth ) in "BT discovery mode" Press the ShareMe button on the Everest headphone ( button marked with a little "s" ) The Everest will connect to BT device. (Please note that you may not be able to pair from the Everest to the Everest Elite models, or if you can pair, you may have dropouts in sound). When changing volume on source device, or Everest, the volume will only change on the Everest ( and in some cases the source device, like iOS devices and newer Android ), not on the device connected via ShareMe. When changing volume on via-ShareMe-connected BT device ( 2nd ), it will not change volume on source device or Everest. Please note that it is NOT possible to use ShareMe if you are listening to analog signal via cable. Bot the E-series and the Everest models will switch off the Bluetooth circuits as soon as you insert the audio cable, so re-transmission is not possible.
  • With the headphones switched ON, press VOLUME + and VOLUME - , and hold them for 5 seconds. Your headphones are now reset to factory settings. This is true for Everest 310, 710, Elite 750, 310GA and 710GA.

Can’t find what you’re looking for?

Call Us

Call Us

Talk to a product expert
Call us now at: +855 15 512 512


+855 17 717 885

Email: Rottnaleang@gmail.com

Kfour Group Ltd.

078 88 72 82/ 069 82 87 82

Email: bunarong.kit@kfourgroup.com.kh