**This Listing is for the version of the Kst-900 Wireless Bt Over-Ear Headphones product.**
Kst-900 Is A High-Performance And Multifunctional Headset. It Can Be Used Both Wired (Via The 3.5Mm Audio Cable) And Wireless (Via Bt). With The High-Quality Microphone, The Headset Supports Hands-Free Calls. The Special Speakers Transmit Powerful Bass And Perfect Sound To Your Ears. Kst-900 Over-Ear Styling Headset Is Stable, Lightweight And Comfortable.
Features:
[Wireless Connection] Easy To Pair With Almost All Bt-Enabled Audio Devices To Enjoy Wireless Stereo Music.
[3.5Mm Wired Connection] With 3.5Mm Audio Jack, It Can Connect To A Variety Of Music Players (Such As, Mp3 / Mp4, Etc) Without Bt Function.
[Hands-Free Calling] High-Sensitive Microphone Reduce Ambient Noise And Grasp The Detail Of Voice, Offering High Quality Hands-Free Phone Conversation.
[Long Duration Time] Built-In Rechargeable 180Mah Lithium Battery Lasts More Than 6 Hours Of Playing Time And More Than 180 Hours Of Standby Time Per Charge Cycle.
[Ergonomic Design] Adjustable Headband Length, Super Soft Rotating Earmuff, Comfortable To Wear And Easy For Storage.
Note:
When Using The Headset As A Wire Headset, The Microphone Can't Work And Headphone Keys Are Useless.
Specifications:
Model Number: Kst-900
Type: Over-Ear Stereo Bt Headphone With Mic
Bt Version: 3.0+Edr
Transmission Distance: Up To 10M
Frequency Response: 20Hz-20Khz
Resistance: 32Ohm
Speaker Diameter: 40Mm
Sensitivity: 100Db5Db
Rechargeable Li-Polymer Battery: 180Mah
Playing Time: 6 Hours (Depends On The Volume)
Charge Time: 1.5-2 Hours
Audio Input: 3.5Mm Audio Port
Color: Black
Main Item Size: 18.8 * 17.0 * 7.3Cm / 7.40 * 6.69 * 2.87In
Main Item Weight: 141G / 4.97Oz
Package Size: 22.5 * 19.5 * 4.8Cm / 8.85 * 7.67 * 1.89In
Package Weight: 283G / 9.97Oz
Package List:
1 * Bt Stereo Headset
1 * Usb Cable
1 * Audio Cable
1 * English User Manual