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Features
Bluetooth™ enabled technology for wireless calling and streaming music play. Built in ShareMe technology allows simultaneous, wireless music-listening among 2 ShareMe-equipped headphones
The E40BT is a stylish, wireless headphone that is the perfect complement to a smart device or tablet. It’s also a social hub: activate ShareMe with the touch of the ear cup and stream your music to another ShareMe enabled headphone. The E40 is a “concert for 2”.
Built-in, USB rechargeable lithium-ion battery provides up to 16 hours of uninterrupted listening. And when the battery dies, the included aux cable allows for passive listening.
Listen all day, charge at night. The built-in rechargeable Li-ion battery powers the E40 for a generous, best-in-class 16-hours max 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.
Ear-cup-based microphone with echo-cancelation technology for hands-free calling with clear voice transmission
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.
JBL signature sound with PureBass performance and premium 40mm drivers delivers full spectrum sound with uninhibited clarity and powerful bass
The E40BT delivers uncompromising highs and expansive lows; performing at a high level, is reproduces a wide frequency response from 10hz to 24khz. The large drivers combine with JBL’s PureBass performance to guarantee a dynamic, undistorted listening experience – Hear the Truth.
Ergonomic headband and textured, leatherette ear-cushions give an ultra-comfortable fit and effective noise isolation
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.
Assertive, contemporary styling in five color combinations
Head turning, the E40BT’s contemporary design and five fresh color choices to make a bold statement.
Specs & Downloads
Item# E40BTVSCOACH
Description
Be Connected. Share Music. Wirelessly.
Next Generation, on-ear stereo headphones featuring JBL’s legendary sound, Bluetooth® connectivity, ShareMe music sharing and mobile-friendly features, all in a stylish, contemporary design. 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 up to 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.
General Specifications
- Rated Power Input
- 30mW
- Microphone Sensitivity
- -42dBV/Pa @ 1kHz
- Battery Type
- Lithium polymer (3.7V, 600mAh)
- Playback Time
- Up to 16 hours
- Talk Time
- Up to 24 hours
Audio Specifications
- Frequency Response
- 20Hz - 20kHz
- Maximum SPL
- 115dB @ 30mW
Control and Connection Specifications
- Bluetooth Frequency Range
- 2.402-2.480GHz
- Bluetooth Transmitter Power
- less than 4dBm
- Bluetooth Transmitter Modulation
- GFSK DQPSK 8-DPSK
- Supported Bluetooth Profile
- 3.0 A2DP v1.3, AVRCP v1.5, HFP v1.6, HSP v1.2
What's in The Box?
- 1 x JBL E40BT on-ear headphones
- 1 x USB aux cable for charging
- 1 x Straight aux cable
- 1 x Quick-start guide
- 1 x Safety sheet

Documents & Downloads
Reviews and Q&A
Customer Reviews
Product Q&A
hi, i have jbl E40BT and one side has stop working?
Bluetooth connected, no sound transmitted. Win 10 pro. CSR Bluetooth Radio USB dongle. Anyone know why, have a fix?
How do I charge the headphones? I put it on the charger for a few hours but doesn't seem to want to charge if anyone can please help me I'd appreciate it
I have a pair of JBL Synchros E40 BT and ive enjoyed using them for about a year but now theres no sound i the left ear piece. What do i do now?
How to turn off E40BT?
I was able to use my E40BT headphones and the pairing process worked fine, but they became unpaired. Now I am unable to pair them again. I have rebooted my nano, and sometimes E40BT appears as a device but it will not finish pairing. Tips for pairing?
where can I purchase a replacement charger for this product
I need a red aux cable for my headphones. And a charger too.
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