Jack Cable is provided, so you can use both wired and wireless

Product Description

Features and benefits

--Bluetooth 4.1 headphones,intelligent stable and fast connection

--Ergonomic design ,provide comfortable fit experience.

--Foldable and stretchable, convenient to carry and adjust suitable size.

--Simple Controls, use and place everything you need at your fingertips.

--Hands-free calling,automatically broadcast calls and double-click to dial the last call records.

--product security,high-performance lithium polymer battery 350mAH eliminating battery explosion.

--Long Battery Life,16Hrs playing time and 500Hrs long standby time

--CVC6.0 Noise-Reduction Technology,the ultimate satisfying listening experience.

--HD voice calls,high definition noise-canceling microphone to ensure clear voice quality.


Specification:

Bluetooth Specification: Bluetooth 4.1
 
Frequency Digital Signal Processing Technique: CVC 6.0 Microphone Noise

Reduction echo cancellation 

Loudspeaker Frequency Response: 100-10KHZ

Type of Loudspeaker: Dynamic 

Loudspeaker Diameter: 40 mm 

Loudspeaker Impedance: 32Ω±15%

Battery Model: Lithium polymer battery 350mAH 

playing Time: 16 hours 

Charging Time: 3.5hours 

Charging Port: Micro USB Type 

RF Range :10m from positive,7m from back

Microphone Sensitivity: -42±3dB