Bluetooth Headset,Wireless Bluetooth 4.1 Business Headphone Earphone Super Long Standby Earpiece with Mic,Sweatproof,Noise Reduction,Mute Switch for Cell Phone, Skype, Truck Driver,Office,Sport;

Main features:

*Hands-Free Headset:
This headset is a real hands-free Bluetooth headset solution that allows you to really release
your hands while driving, working, exercising and it's extremely convenient.

*Perfect companion for Business Headset：
The headset is the perfect companion for Business Headset, with two different sizes of silicone earplugs,
deep sleep power saving mode, using CVC6.0 noise reduction technology to ensure that the
call in a noisy environment, clear qualityï¼›

*Simple and convenient:
180 degree rotatable ear hook can be used for the left and right ears, you can find a more

Headset Function key use method:
Starting operation:Press for 3 seconds
shutdown operation:long press 4 seconds
pairing: longpress 5 seconds
answer telephone:short pres once
Music play/pause:press once
language switch:pairing state or unconnected cell phone status for 1 second
up and down music operation:long press the song,double-click on the song,

Technical Parameters
*Bluetooth Specification: V4.1+EDR
*Transmission distance: 33ft (10m)
*Noise Reduction: CVC 6.0
*Working voltage: 3.7V
*Charging voltage: DC5V
*Charging Time: about 2.5 hours
*Talking time: about 32 hours
*Music time: about 24 hours(80% volume)
*Standby time:about 720 hours
*Frequency response: 20 - 22kHz

Package Include
*1 x bluetooth headset
*1 x Micro USB Charging Cable
*2 x Earmuffs
*1 x User Manual
*1 x Carry case

NOTE:
For safety reasons,it is recommended not to use the headset while it is charging.If the output of your charger for your headset is over
5V,it will damage your headset potentially.It is recommended to use standard charger for your headset