OEM Portable Wireless Bluetooth Sports Stereo Headset Earphones Headphones

Private design OEM portable wireless bluetooth sports stereo headset earphones headphones with ceParameter:Bluetooth version V4.2
Maximum distance 10m
8 mw power
A noise signal of 90 decibels
The frequency response is 102Hz
260 mah battery
The battery voltage is 5V
Battery charging time: 3hrs
The horn is 40 mm in diameter
Impedance loudspeaker 32ohm
The power of 20 mw
Standby time: 200H
Talk/music time 5-7h
Sample1-2 dayscolorsred, blue, black, pink ,greenwarranty12 months
Shenzhen Wintong Products Electronics Co., Ltd, established in 2012, we are reliable direct factory with 200 people. Specialized in the research, development and production of Bluetooth speakers, Sports earbuds, Wireless headphones and hand warmer.We are located in Shenzhen, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.Currently, bluetoot speakers/headsets are already exported to America, France, Australia, Italy and 20 other countries and regions. Our company has always focused on research, development and innovation, and has recently developed new true wireless speaker in2018, we attained ISO9001 environmentally management certification.If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the nearfuture.Our company promises: Reasonable prices, short production time and satisfactory after-sales service