free shipping New Mini Wireless Bluetooth Headphone Earphone Headset with Mic for Safety Driving

This item will be shipped by Flat Rate Shipping, It takes about 7-20days .Pls be patient for the delivery

Specification:
General
Brand Syllable
Model D50
Color Black, White
Wearing type Ear Hook
Feature Super clear phone talking and stereo music, built-in rechargeable lithium battery, stereo codec, support 1Mbps data packet transmission
Function Voice control, Bluetooth, Noise Cancelling, Microphone
Specification
Connectivity Wireless
Connecting interface 3.5mm
Application Portable Media Player, Mobile Phone
Plug interface USB
Driver unit 8mm
Frequency response 80~20000Hz
Impedance 16ohms
Sensitivity -86 dB 0.1%
Microphone sensitivity -45±3dB
Working voltage 3.0V~3.7V
Output power 20mW THD+N=1%
Extended Function
Bluetooth Yes
Bluetooth version Bluetooth 3.0+HS
Powlev CLASS II
Bluetooth distance W/O obstacles ≤10m
Bluetooth band 2.402-2.480GHz
Bluetooth protocol AVRCP, A2DP
Bluetooth speed 3Mbps
Dimension and Weight
Package weight 0.2 kg
Package size (L x W x H) 16.5 x 9.0 x 4.0 cm
Package contents
Package contents 1x Bluetooth Earphone, 1x USB Charging Cable, 1x Car Charger, 1x Single-ear Earphone, 1x User Manual, 1x Ear Clip