DESCRIPTION

Features:
Bluetooth 4.0
You can enjoy high-fidelity stereo music and clear speech within 10 meters.
Intelligent 2-link design
Connect your two Bluetooth services at the same time and free switch.
NFC function
Easy and convenient to connect your headphone with your device.
Incomparable long standby and working time
200 hours standby， and 4.5 hours for talking time， 2 hours charging time.
CVC 6.0 intelligent noise-isolation technology
Away from the noise， fully immersed in the beautiful music.
Sweatproof design
Enjoy your workouts without worrying about the earphone working abnormally.
Easy talking
Built-in microphone for handsfree calling.
Intelligent English voice prompt
English voice prompt， tell you calling number.
On-cord control
Voice control， songs track， answer / end phone call and play or pause music.
Power display
Power display on your device for iOS system.
Built-in rechargeable battery
3.7V 100mAh polymer lithium battery.
Wide application
Suitable for iPhone 6， for iPhone 6 Plus，for  Samsung，for  HTC， for tablet PC and more.
Package Included:    
1xA840BL Bluetooth earphones
1xUSB charging cable
1xWarranty Card
1xUser Manual
2xComfort earbud sizes
1xClip

CUSTOMER SATISFACTION

Please don't hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction.

PAYMENT

There are many payment methods available on DHgate.com such as credit cards， real-time bank transfers， offline payments (bank transfers and Western Union). You can choose a method which is the most convenient for you. To protect your interests， your payment will be temporarily held by DHgate， and will not be released to us until you receive your order and are satisfied with it.

SHIPPING

1. Shipping cost: Click “Shipping and payment” tab on the product detail page， and you will see the delivery details. You can calculate shipping cost by inputting the required information.

2. Time in transit: Transit time varies with different shipping methods.

3. Item Processing Time: The processing time for a specific order varies with the product type and stock status. Mostly， processing time can be 3 to 15 working days.

RETURN POLICY

If you want to exchange the items received， you must contact us within 3 days of the receipt of your order. And you should pay the additional shipping fees incurred and the items returned should be kept in their original status.

FEEDBACK

Since your feedback is very important to our business`s development， we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It`ll just take you 1 minute. Thank you!