Specifications:
Support free sync for Android application.
Compatible for most bluetooth smart phones, tablets, MP3.
Battery must be fully charged before use for the first time.
Indicator light shows red when charging, and will turn off when fully charged.
Direction:
To power on: press and hold answer/end key for about 3 seconds until it flashes blue.
To power off: press and hold for about 6 seconds.
Turn on headset in standby mode.
Set the phone to search for bluetooth device.
When phone finds the headset, confirm by selecting the headset from list.
Enter passcode 0000 when prompted by phone.
Repeat steps if the pairing is unsuccessful.
If pairing is successful, it will start to flash blue, indicating that it is in standby mode and ready to make/receive calls.

Type: Earphone
Bluetooth Version: V4.1
Talk Time: 4 – 6 Hours
Play Time: 4 – 5 Hours
Standby Time: 80 Hours
Charging Time: 1 – 2 Hours
Operating Distance: 10m
Sound Track: Stereophonic Sound
Features: Universal, Bluetooth Headphone, Wireless, Convenient, Quanlity Sound, Light
Size (L x W x H): 54mm x 21.5mm x 26.5mm/2.13″ × 0.85″ × 1.04″ (Approx.)

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 Headset
1 x Data Cable
1 x Ear Hook
1 x Vice Ear