The wireless Bluetooth headphone brings you perfect music enjoyment. It supports hands-free calling, multi-point connection, call vibration and voice prompt, bringing convenience in your life. Collar clip and flexible pulling design, no kinking, easy to carry and store.

Highlights:
Bluetooth Connection: Bluetooth 4.0 brings you stable signal and fast transmission. Compatible with almost all Bluetooth-enabled devices, for example, for iPhone SE / 6s / 6s plus, for Samsung S6, etc.
Phone Call Reminder: When there is a call incoming, FD-55 will vibrate to remind you, which is very convenient and you will not miss any important calls.

Specifications: Bluetooth Version: V4.0
Support Protocol: HSP, HFP, A2DP, AVRCP
Transmission Distance: 10 meters
Transmission Frequency: 2.4GHz
Frequency Response: 20HZ-20KHZ
Microphone Sensitivity: 105db
Impedance: 32ohm
Talking time: about 7 hours
Music Time: about 6 hours
Standby Time: about 100 hours
Charging Time: less than 2 hours
Battery: 100mAh

Package List:
1 x Bluetooth Headset
1 x Wired Headphone Line
1x USB Cable
1 x Bag
1 x English / Chinese User Manual
2 x Earcap

• Lost Prevention Reminder: This product will vibrate at the first time if the transmission range of your phone and the device is beyond 10 meter, so it can prevent phone lost
• Perfect Sound Quality: Extra free headphone line is included. Dual earphone heads deliver real stereo sound effect, giving you the feeling of being in the scene
• Hands-free & Multi-point: Hands-free calling function sets your hands free and ensures driving safety. It can simultaneously connect to two smart phones, switch between your business and personal phones
• Collar Clip & Retractable Headphone: Collar clip design, very easy to carry. The headphone head is retractable, making cable in order, no kinking and easy to store
• Duration Time: Built-in rechargeable 100mAh battery provides more than 7 hours of continuous talking time, 6 hours of music time and up to 100 hours of standby time

Lost Prevention Reminder: This product will vibrate at the first time if the transmission range of your phone and the device is beyond 10 meter, so it can prevent phone lostJINSER