2016 noise cancelling neckband throat Vibratting earphone.

2016 noise cancelling neckband throat Vibratting earphone.      Selling points : background Noise Terminator Ideal of respirator communication                                                                         adjustable neck band, adjust to fit all size Mainly used for military and games          neckband throat Vibratting earphone specification:   Bluetooth Version: CSR 8635 Bluetooth profiles supported: headset, handsfree, A2DP&AVRCP
Frequency Range: 2.4GHZ spectrum
Operating distance: 10 meters
Charging time: Up to 2 hours
Talk time: Up to 8 hours
Standby time: Up to 180hours
Dimensions: 5(D)*32.8(L)mm
Weight: 14.3g   Products pictures   Company introduce    Founded in 1998, Skyringe is a professional production of high-quality headphones factory in China. We specialized in headphone designing and various headset manufacturing. Our appeal and success rely on our 18 years experiences in headphone manufacturing, and provide superior quality and competitive price. We work all day to help our clients to find suitable products for their market.       We will pass the social responsibility and product quality control of SGS and ITS by the third party factory-auditing every year.  
Being one of the authorized factories for Disney in China, we are also authorized manufacturer for more than 20 different brands in audio industry. Our customers, coming from over 20 countries of the world, have became our good friends and parterners       As the saying goes, "The reasonable customer is always right". We are determined to offer you excellent quality, favorable price and best service. You would have a pleasant experience with us!   Our service    Professional and experienced OEM/OEM services