High Quality Newest HBS900 Stereo Wireless Headphones Sport Bluetooth CSR4.0 HBS 900 Headset Earphone

Specifications:

1: Charging voltage: MICRO USB 5V
2: Working current: 10-20mA
3: Bluetooth Working range: 10M
4: Output power: 2x18mW 
5: Frequency range: 2.401-2.480GHz
6: Distortion factor: ≤1%
7: Frequency response: 20Hz-20KHz
8: Working Time: Music state 10 H/ Talkingstate 15H
9: SNR: S/N≥95
10: Charging Time: 2h
11: Bluetooth name: LG HBS900
12: Speaker: 16Ω20mW x 2
13: Battery: 3.7V/220MAH (Polymer rechargeable battery)
14: ANC frequency 100-1000HZ
15: ANC level 15-20dB
16: Standby time ≥500H
17: Working environment -10~60℃

The new version has much more features than ever before, and was designed it should sit on your shoulder firmly, but easier than before. 
The Ear buds are soft and its wire won't need the hooks anymore, since a press on the button in the side will pull it in its special designated spot. 
The HBS-900 Features a newly built speaker in the ears using the famous Harmon Kardon speaker system.

FEATURE
Sound signature by Harman Kardon
Easy wire management
New sleek design
Volume control
Accept or reject phone calls
Move from one track to another

CONTENTS
HBS-900 retail box
USB charging cable
Multiple ear buds
Quick Start Guide

PICTURES:

Package type: original package with LOGO or neutral package without LOGO

Company infomation: