Features:

100% Brand new and high quality!

Built-In Microphone，

Noise Cancellation，

Playback Controls，

Rechargeable，

Sweat Proof，

Volume Control

Specifications:

Bluetooth name: HBS-1100

Charging voltage: MICRO USB 5V

Frequency response: 20Hz-20KHz

Working Time: Music state 10 H / Talkingstate 11 H

Charging Time: ≤2h

Battery: 220mAh

Standby time: 415H

Product size:147*164*15mm

Color: black/silver/gold

Weight: 180g

Package Included: