Shengpai factory foldable portable stereo wireless bluetooth headphone BT917ANC

Products Specification:

Type: Active Noise Cancelling
Chipset: TI (Texas Instruments)
Noise reduction depth: 20db±2%
Impedance: 32Ω
Frequency response: 20-20kHZ
Speaker sensitivity: 118db
Microphone sensitivity: 40dB±2%
Battery capacity: 500mAh
Working voltage: 2.5V
Working current: 10mA
Quiescent current (single noise reduction) 7mA

Products Pictures:

Feature:

1.Great sound quality and bass response.

2.competitive price in the market .

3.Hands-free headset for your phone.

4.Standard 3.5mm earphone plug fits all MP3 players with 3.5mm jack.

5.Stylish design (OEM) to fit your cellphone or other MP3 players.

6.With special cable design,enough space print your own logo.

7.Enjoy best-in-class performance and optimum sound quality.

8.Various colors for your choice.