Does this come with charger and auxiliary cord

Yes it comes with both. The charger connects to a usb port so a wall plug or laptop will work. And the auxiliary cord can connect to any phone/mp3 player that has the auxiliary port. So you can listen to music without killing your battery using the Bluetooth option.

Does it come with a case?

No, it does not cone with a case. DON'T purchase these JBL headphones, mine only lasted 3 months... Good luck

How is the Microphone? Built in ear cup based sounds strange and I'm afraid of change.

There is no microphone. Sound quality is horrible. I can't believe I paid $100 for them

Can I use it for making good quality calls via computer?

I use them on conference calls every week. I am using them connected to my Mac Pro via IPhone. It is pretty sweet. I am really enjoying them more the longer I have them. Hope this helps.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

JBL Synchros E40BT, Bluetooth, On-Ear Headphones with JBL Signature Sound, Purebass Performance, Wireless Shareme Music Sharing and a Superior Fit, Black

Product ID: 2137877

Details

Brand
JBL
Color
Black
Ear Placement
On Ear
Form Factor
On Ear
Noise Control
Passive Noise

📡Bluetooth wireless with ShareMe tech

🔊40mm drivers for rich JBL PureBass

🔋16-hour rechargeable battery life

R2818

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Description

🎧 Elevate your sound game—where style meets unstoppable wireless power!

ALL DAY COMFORT STYLE - Ergonomic protein leather ear cushions and foldable design deliver superior fit and portability for your on-the-go lifestyle.
SEAMLESS SOCIAL LISTENING - Share your playlist instantly with another JBL ShareMe-enabled headphone—because great music is better together.
EFFORTLESS HANDS FREE CALLS - Built-in echo-canceling mic ensures crystal-clear conversations without missing a beat.
IMMERSIVE JBL SIGNATURE SOUND - Experience crystal-clear highs and deep, powerful bass with premium 40mm drivers and PureBass technology.
UNINTERRUPTED WIRELESS FREEDOM - Enjoy up to 16 hours of continuous playback on a single charge, keeping your vibe alive all day.

The JBL Synchros E40BT are wireless on-ear headphones featuring JBL’s signature PureBass sound powered by 40mm dynamic drivers. With Bluetooth connectivity and ShareMe technology, you can wirelessly share music with another headphone. They offer 16 hours of rechargeable battery life, passive noise isolation via protein leather ear cushions, and an ergonomic foldable design for comfort and portability. Ideal for professionals seeking premium sound and seamless social sharing.

Specifications

ASIN	B00LLKDZ32
Additional Features	Foldable
Age Range Description	Adult
Audio Driver Type	Dynamic Driver
Battery Average Life	16 hours
Bluetooth Range	10 meters
Bluetooth Version	2
Brand Name	JBL
Built-In Media	Cable
Cable Features	Detachable
Color	Black
Compatible Devices	Devices with Bluetooth capabilities
Connectivity Technology	Wireless
Control Method	Touch
Control Type	Media Control
Customer Package Type	Standard Packaging
Customer Reviews	3.9 3.9 out of 5 stars (503)
Earpiece Shape	On Ear
Enclosure Material	Leather
Frequency Range	20Hz - 20,000Hz
Global Trade Identification Number	00050036321983, 04968929037100
Headphone Folding Features	On Ear
Headphone Jack	usb
Headphones Ear Placement	On Ear
Item Weight	7.2 ounces
Manufacturer	JBL
Model Name	Synchros E40BT
Model Number	E40BT Black
Noise Control	Passive Noise Cancellation
Number of Items	1
Series Number	40
Specific Uses For Product	Music
UPC	050036321983
Unit Count	1 Count
Warranty Description	1 year manufacturer
Wireless Technology	Bluetooth

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

R2818

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews