Sports bluetooth headset

Specifications:
Portable lightweight and sweat-proof design.
Built-in microphone.
Built-in rechargeable li-ion battery.
Clear bass resonance, CVC wind noise reduction, and superior sound isolation
Sweat-proof: Effectively prevent sweat and rain interfere with headset operation.
Caller report, line control answer/hang up/rejection/on-off, redial, mute, volume adjustment.
Chinese-English shifting, intelligent one-driving-two, music pause/play, up and down song switching.
 
Type: Bluetooth Wireless Earphone
Sound Track: Stereo
Bluetooth Version: Bluetooth v4.1
Transmission Range: 10m
Fit Design: In-Ear Only
Operating Frequency: 42GHz
Functions: Voice Control, Support for Music, Multi - Point Connection
Bluetooth Profiles: A2DP, AVRCP, HSP, HFP
Talk/Music Playtime: Approximately 4.5 hours
Standby Time: 180 hours
Charging Time: Approximately 2 hours
Compatible: for iPhone/Nokia/HTC/Samsung/LG/Moto/PC/iPad/PSP and Other Bluetooth Devices
 
Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
 
Package Includes: 
1 x Bluetooth 4.1 Sports Headset(with Built-in Rechargeable Li-ion Battery)
1 x USB Charging Cable
1 x User Manual
2 Pairs of Ear Buds