Product Review

Wireless Bluetooth Headset
The headset is featured with Ultralight, Business, Convenient and Comfortable. It's designed multi-functions of smart noise reduction, far transmission range, wide compatibility, Long battery use. It can user enjoy the pleasure of wireless phone and music in various environments including driving, business, marketing, travelling and so on. Product Material and Weight
Mainly material: soft plastic Headset; metal cover.
Weight: 0.4 oz.
Function
Auto-reconnect
1 to 2 connection
SIRI voice prompt
Calling number voise prompt
One Key to activate (Siri) Voice assistant
Answer, Reject, End and Redial the last number
Noise canceling microphone
Sweat-proof &splash-proof
Important Feature
Bluetooth Version 4.1
Operating Range: up to 33 feet( 10 meters)
85mAh rechargeable battery
Talk time: 6.5 hours
Music play time: 6 hours
Standby time: 180 hours
Charging time: about 1.5 hours
Compatible with: ISO, Android, Windows Devices and so on.
Package Content
1 x Ear-hook
3 x Earbuds tips 
1 x User Manual 
1 x bluetooth headset
1 x Micro USB Charging Cable
Tips for using
Please do not expose the headset under direct sunlight while charging, especially when environment temperature is high. 
Please fully charge before the headset is idle for a long time. 
Charging voltage: 4.2-5V. No more than 5V! Overvoltage will damage battery.
Note: Keep installing ear-hook make signal stronger and more stable.
Warranty
If any problem or unsatisfied, be free to contact us, we guarantee 12-months free warranty and 1-months returning.