State of art ergonomic design: With flexible and comfortable ergonomic design, ear hooks could naturally fit the contours of your ear for extended use and interchangeable earbuds could fit different ear sizes, staying stable without getting loose;
Adopt the professional design with hundreds of tuning, which makes the earbugs more durable and functional;
Incredible working time: DDJ Sport Bluetooth Headphones could work for about 7 hours on a single full charge which allows you to enjoy your favorite songs without stop;
With reflective sound chamber, which could get surging bass together with low energy consumption and low-E;
Hi-Fi Stereo Sound: Built-in HD Microphone with CVC6.0 noise cancellation, ensure Hi-Fi Stereo Music Sound and Strong Signal. Let you get high quality and clear voice even in noisy environment, such as inside a gym and running/ cycling on the road;

Technical Details

Product Details

Package Dimensions
Width : 3.3 inch
Height : 1.5 inch
Length : 4.8 inch

Shipping Weight: 4.48 ounce (View shipping rates and policies)

ASIN : B01J16P5A8

Product Description

Specification:
Bluetooth Version: CSR8635/V4.0+EDR
Bluetooth Profiles: Headset, Hands free, A2DP,AVRCP
Operating Distance:10M
Talk Time:About 7 hours
Standby Time:180 hours
Charging Time: About 1.5 hours
Charging Port: Micro USB

Note for Charging:
K7 is equipped with a built-in rechargeable battery, prior to using it, it''s recommended to charge the battery fully for the first time.
1.Plug another side of cable to the USB port of PC or into a USB power charger:
-Red light on: Charging
-Red light off: Finishing Charging
2.It will take about 1.5 hours to finish charging.

Package includes:
1 x Bluetooth Headphones
1 x Micro USB Cable
1 x User Manual
2 x pairs of Different Sizes of Eartips