Fineblue FD-55 Wireless Bluetooth Headset Calls Remind Vibration Wear Portable Collar Clip Headset In-ear wireless Earphone UM

Features

Lost Prevention Reminder: FD-55 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 safty. 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.

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/7 /7s 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.

2.Product Specifications

Brand: Fineblue
Model: FD-55
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
Item Size: 4.6 * 2.1cm / 1.81 * 0.82in

3.Package Includes

1 * Bluetooth Headset
1 * Wired Headphone Line
1 * USB Cable
2 * Earcap
1 * Bag
1 * English / Chinese User Manual

Without retail box ( if you need retail box , please first to contact us then order )