Feature:
100% brand new and high quality.
Quantity: 1
Bluetooth Profiles: Headset & Handsfree
Support Voice prompt (Chinese, English, Korean)
  The power display (support iPhone and some Android phones)
Support multi-point connection function (simultaneously connect two phones)
The caller vibration
Anti-lost feature phone with Bluetooth natural disconnect continuously vibrating alert
NFC
Specifications:
Model: FD500
Bluetooth specification: Bluetooth V4.1
Support Agreement: Headset Hands-free A2DP
Transmission range: 10 m
Transmission frequency: 2.4GHz
Charging voltage: DC 5V
Charging time: less than 2 hours
Talk Time: 10 hours or more
Music Time: 7 hours or more
Standby time: 240 hours or more
Operation:
Pairing: red and blue lights flash alternately until the boot state, enters the pairing mode, and the phone can search for and connect to headphones
Answer / Hang up: Press the multifunction key short
CALL REJECTION: Quickly click the multifunction key
Voice Dialing: Long press the multifunction key
Last Number Redial: Quickly click the multifunction key
Volume addition and subtraction: Short press the volume up / down key
Down song: Press the volume up / down key
Play Pause: When listening to music, press the multifunction key
Headphones Charging: charging, the red light constant light. When fully charged the red light is off, the blue light constant light.
Britain Korean voice prompt to switch: In pairing status, double - key switch can be realized in English Korean
Package Content:
1 x Fineblue FD500 Sport Headphones Headset
1 x USB Cable
1 x User manual (With Retail Box.)

• Support multi-point connection function (simultaneously connect two phones)
• Anti-lost feature phone with Bluetooth natural disconnect continuously vibrating alert
• Support Voice prompt (Chinese, English, Korean)
• Bluetooth Profiles: Headset & Handsfree
• Support Agreement: Headset Hands-free A2DP

Support multi-point connection function (simultaneously connect two phones)