How to Connect the Headphones with Your Cellphone（for the first time):

Open the Bluetooth function on your cell phone;
Long press the headphones’ answer button for 3 seconds. After hearing “power on” , don’t release the button, continue to hold the button for 4 seconds.
After a “beep” sound, when red and blue LED light flash alternately, it is turning into pairing mode.
Use phone Bluetooth to find a Bluetooth device named “s9i”, then select this device to pair.
After pairing this device, Headphones will give a voice remind “connecting”.
Play music
Long press the power/answer button, headphones will give a voice remind “Power off”.

No need to repeat all of above steps the next time to pair, you only need to:
Open the Bluetooth function on your cell phone;
Short press the answer/power button, after hearing “power on”, release the button, then you will hear “connecting”.
Just play music directly.
Package Content:
1X Bluetooth headset
1 x USB charging cable
1 x User Manual

Product Features

• The latest version V4.0+EDR.Support for Bluetooth stereo music playback (A2DP).
• Can connect two phones (one torr two).On the Apple phone can display the battery capacity.
• The use of noise reduction and echo suppression technology, any noisy environment is still excellent sound quality.
• A key to boot pairing , can memory automatically connect.Support: HSP/HFP/A2DP/AVRCP.
• Suitable for all Bluetooth enabled devices. Distance: 10M