JBL EVEREST™ 310

The ear pads on the three second-generation Everest headphones are fixed to a plastic plate, held in place on the ear pods with small claws. It is not very easy to remove it, and sometimes one or more of the claws may break off. This means that it is usually best to have a service technician do the replacement, but if you have new pads at hand, and is handy with tools, you may do it yourself.

No. Our Everest series headphones are made with synthetic protein non-animal leather.

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 pads are glued to the headphone body, and must be replaced by a service technician.

The Everest product uses standard Bluetooth protocol for audio communication. Gaming headphones usually use a different frequency and protocol for audio communication.

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.

Yes , all 5 models have voice prompts. The Elite models have the added option of turning off the voice prompts in the settings menu of the app. The Everest 300 and 700, as well as the successors 310 and 710, have the option of choosing between voice prompts and tone prompts. This is how you do it: Switch the headphones ON. Press and hold the Shareme and the Volume Plus buttons for about two seconds. Switch the headphones OFF. You will now hear the OFF prompt having changed to the prompt you did not use before, and you will hear this one until you change it again.

Switch the headphone ON, then press both volume buttons (VOL + and VOL-) at the same time, and hold them for 5-6 seconds. The headphones are now reset to factory default.

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.