Bluedio CCK KS Bluetooth 4.1 Sports Headphones with Mic

KS Bluetooth 4.1 Headphones for Running are born for Sports. They bring a new concept of life whether on your sports or leisure time.

Slim and lightweight

KS is designed to be ultra small and lightweight, conform to your ear and looks sleek at the same time.

Long battery life

Double battery provides a super long standby time up to 120 hours, and 4 hours of music or talk time.

Comfortable and stable

Stay comfortably in your ear no matter how tough your workout is.

Excellent compatibility

KS can pair with almost any Bluetooth-enabled smartphone.

Sweatproof

KS is designed to be sweat-resistant, so you have no need to worry about the sweats during sports.

Built in microphone

Allows for clear hands-free communication.

DSP intelligent noise reduction

Deliver crystal-clear voice without the distraction of the ambient noise.

Voice prompt

Support multi-language voice prompt, including English, Spanish, French and Chinese.

Specifications

Brand	CCK (Bluedio New Brand)
Model	KS
Bluetooth Version	4.1
Transmission Frequency	2.4GHz-2.48GHz
Bluetooth Range	up to 33 feet (free space)
Bluetooth Profile	A2DP, AVRCP, HSP, HFP
Frequency Response	20Hz-20KHz
Standby Time	About 120 hours
Bluetooth Music/Talk Time	About 4 hours
Charging Time	About 2 hours
Operating Temperatrure	-10℃~50℃
Input Voltage/Current	5V/＞100mA
Output Power	6mW+6mW
Package Contents	1 x Earphones 1 x USB Cable 3 x Pair of Ear Tips (S, M, L ) 1 x Manual 1 x Carry Pouch