Features:

This Kinganda Bluetooth 4.0 headphones with 40mm speaker， and Noise reduction technology， Talk clearly， Best audio performance!

New Wireless Bluetooth 4.0 stereo Headphone for listen music and also can answer phone and talk with this Headphone. (adjustable for Adult and Kids; folding for traveling and using easily)

1. Works with for iPhone 6/6 Plus/5S/5C/5/4S/4/3，for iPod 5/4/3th series; new for iPad 4/3/2/1 series;for Samsung Galaxy S5/S4/S3;for Samsung Note 4/3/2 ;for Samsung Smart phone;for  LG ;for HTC;for NOKIA;for HUAWEI;for Motolora;for Blackberry; For Philips;For Toshiba;For Panansonic;For AT&T;For Sprint;For Version;For T-mobile and all Smart Cell phone which have Bluetooth function.

2. Work well with for Apple for Mac Pro;for Apple for IPAD;for  IPOD series;for Samsung Galaxy Tab;for Kyros Tab;for Nook Tablet;for Playbook，for Asus;for Google， Coby;for  Microsoft，forTOSHIBA，for LG，for PANANSONIC，for SONY;for VIZIO for ASUS and All brand Tablet， MID， ALL Android Tablet and all other Tablet which have Bluetooth function.



20Hz - 20kHz frequency response

Offers faithful sound reproduction.

64 ohms impedance

Efficiently conducts power.

Supports wireless in-game chatting and music streaming

When connected to your PC， mobile phone， TV or for PlayStation 3 (PS3) for versatile use. Remote buttons make it easy to control media playback.

Space-saving foldable headband

Allows simple transport and storage in the included hard travel case.

Included micro USB charge cable

Makes it easy to replenish the battery\'s power.

30mW maximum input power for music

Along with 20mW long-term input power for impressive sound.

Passive noise reduction

Up to 15dB blocks background sounds for an immersive listening experience. Noise Blackout with dual microphone technology promotes optimal call quality.

Delivers powerful sound.

Frequency Response



Specifications:

Bluetooth 4.0 technology

Built-in microphone

Allows clear communication; 

Enables use as a headset. Music and phone controls ensure ease of use. Noise cancellation technology， Talking with cell phone clearly， 

3.5mm audio jack

40mm drivers

Talking time: 2H~3H

Standby time: 100 hours

Standby current: ≤1m

Successive taking time:about 8H

Operating voltage:4.2V

Color:black，white

Headset diameter:79mm

Frequency Response:20Hz-20，000Hz

Weight:222 g

Package weight:300 g



Package include:

1*Bluetooth headphone

1*Micro USB Charger Cable

1*3.5mm audio cable