Andance Bluetooth 4.0 Headphones Wireless Headsets Sports Earphones In-ear Stereo for Iphone Samsung Lg Ipad Tablet Handfree MIC Bass; Csr, Black

Please notice: when you have problems with Bluetooth pairing, please long press the answer button of the headphones for 7 seconds, the red and blue lights flashing Interchangeably into pairing mode, then search for a bluetooth device named "S9i" in your phone. Finally just click "S9i" to connect.
SPECIFICATIONS:
Chipset: CSR Bluetooth V4.0+EDR
Doubles Soundpeats, Stereo Headphone
Distance: 10M
Support: A2DP/HFP/HSP/AVRCP
Talk time: 2.5-3 hours
Standby time:120 hours
Play music: 2.5 hours
Charging time:less than 1hour, when charging, there will be red light indicator, when fully charged, there will be blue light indicator
Earphone: High Light case
Battery: Long time standby

FEATURES:
Multi-point technology connect two devices
Noise Cancel
Super Bass
One year free warranty time in USA market

Package include:
1 X Hifi Headphones
1 X Micro USB Cable
3 X Different size silicone earplugs
1 X Earphone cord clips