- Award Winner
Synchros E40BTDetails http://www.jbl.com/over-ear-headphones/SYNCHROS+E40BT.html?dwvar_SYNCHROS%20E40BT_color=Black
Bluetooth® on-ear Headphones featuring JBL signature sound, PureBass performance and wireless connectivity with music sharing feature
Auxiliary-input (aux in) connector allows you to plug into practically any audio device.
Allows you to wirelessly stream music through any Bluetooth enabled device.
Legendary JBL Sound
You don't have to venture far from home to experience the legendary power of the JBL sound.
Features a rechargeable battery for convenient portability and extended playback time.
Enjoy up to 15 hour of playback on a single charge.
Connect with Bluetooth headphones & share music.
The new E40BT takes JBL’s legendary signature sound, adds advanced Bluetooth and mobile features, and packages it all in a sleek design that’s both comfortable and head-turning. JBL’s engineers have combined generous 40mm drivers with PureBass performance, treating your ears to expansive frequency response (10hz to 24KHz) with full, undistorted bass. Bluetooth technology allows wireless connectivity with phones, tablets and music players, while giving you single-button access to crystal clear, connection to your mobile phones, using echo-cancelation technology. Built-in ShareMe™ technology lets you to stream music wirelessly to another ShareMe-equipped headphone. A built-in rechargeable Li-ion battery gives 16 hours play time, and when the battery is flat, use the included aux cable for continued, uninterrupted listening. Beyond great sound, the E40BT is designed for comfort, style, and durability. The Ergonomic headband and 360-degree swivel hinges allow for a personalized fit and long-lasting comfort. The butter-soft, leatherette ear cups cradle your ears for all-day comfort and work to seal out distracting ambient sound. The E40BT’s sleek design and five unique color combinations make a visual statement that’s as striking as its sound.
What's in the box?
- 1 Safety sheet
- 1 USB aux cable for charging
- 1 Straight aux cable
- 1 JBL E40BT on-ear headphones
- 1 Quick-start guide
Listen all day, charge at night. The built-in rechargeable Li-ion battery powers the E40 for a generous, best-in-class 16-hours of play time. And on the occasion that you find yourself without power, use the included 3.5mm aux cable to play passively. Also included, a micro USB cord for recharging.
The E40BT keeps you connected, not tied down. Seamlessly shift from music listening to a phone call at the touch of a button. Speak wirelessly via the built-in microphone and experience clarity thanks to JBL echo-cancelation technology.
The lightweight, ergonomically designed headband with soft, leatherette ear cushions cradle your ears for all-day listening comfort, while shutting out noise from the outside world. 3D, aluminum swivel hinges align the ear pad for the perfect fit and ultimate wearability.
Head turning, the E40BT’s contemporary design and five fresh color choices to make a bold statement.
- Bluetooth Transmitter Power
- Rated Power Input
- Frequency Response
- 20Hz – 22kHz
- Input Impedance
- 32 ohms
- Maximum SPL
- 114dB @ 30mW
- Microphone Sensitivity
- -42dBV/Pa @ 1kHz
1 Year Warranty
Products purchased online or from an authorized local retailer and under warranty may qualify for an exchange with a valid receipt.
Purchases made from an unauthorized dealer will not be eligible for exchange.
Very happy with my E40BT. Connected it easily to my PS4 via BlueTooth. Problem: microphone doesn't seem to work. Do you have a solution?
I just bought the jbl synchros e40bt bluetooth on-ear headphones. The power light indicator is white (fully charged?). My samsung galaxy note 4 can't find the headphones for blue tooth. HELP.....
They won't start on long enough for me to actually do anything with them. They will turn on for 30 seconds and then turn off for no reason. The light is blinking normally though
I have a HP Windows 10 Intel 15T Laptop Notebook and it has the ability of Bluetooth in terms it can find nearby Bluetooth devices to connect to. But when I turn these headphones on it cannot be found on my Bluetooth in my laptop what is the problem?
How to turn off E40BT?
I cannot hear the left side of the headphones... is there a way to fix this problem?
Hello I bought a JBL E40 a week ago , when I try to charge there is no red light glowing. How do I know if it is charging or charged, what should I do?
Hi, I was wondering how will I know if my headphones are fully charged? They are charging now, and the bluetooth sign is on in a red color. Does that mean it is fully charged? Thanks!
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