The headset supports connecting two devices simultaneously. With A Key Pick Up/Hang Up function， convenient to use.

Features: 
You must connect your phone with Bluetooth.
Monaural design， business feeling.
Triangle shape， simple design.
The product with microphone， convenient to use.
Support connecting two devices simultaneously.
A Key Pick Up/Hang Up， convenient to use.
Last number redial: just for parts of phones.
The headphone support listen music.
Made of high quality material， durable.
It has high quality sound， enjoy your life.

Specifications:
Model: H-34
Material: ABS
Color: Black + Golden
Bluetooth: 4.1
Rnage of wireless connection: 10m
Battery: 45mAh
Talking time: Approx. 2 hours
Standby time: Approx. 40 hours
Charging time: Approx. 1 hours
Item weight: Approx. 4g / 0.14oz
Package size: Approx. 13 * 13 * 3cm / 5.1 * 5.1 * 1.2in
Package weight: Approx. 31g / 1.09oz

Package including: 
1 * Bluetooth headset
1 * USB cable