date:Jun 22, 2016
price:unfilled
Delivery time:3days
contact
company:Shenzhen Chevytech Co., Limited
send:click send
name:qing yang(Mr.)
telephone:86-755-23712123
mobile:13631602570
fax:86-755-23712119
adress:Room 9, Duhui building, Huaqiao new village, Xixiang area, Bao’an District, Shenzhen,China
Email:Chevytech@aliyun.com
Details
Price Precise Comfortable Fit Best China Promotion HeadsetModel:STN-19PRODUCT DEscripION:Bluetooth version: V3.1 or 4.0+EDROperation distance: 10mBluetooth frequency range: 2.4-2.4835GHz ISM bandBluetooth sensitivity: -85dBMusic format: MP3/WMATF card support: 128M-32GB (card is not included)FM frequency response: 87.5-108MHzRechargeable battery: 550mAhSpeaker: Diameter 40mmHeadphone sensitivity: 115dB S.P.L at 1KHzImpedance: 32ohmFrequency response: 20HZ-20KHZRated power: 40mWPower capability: