The stereo 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.
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: HB-534 
Material: ABS
Color: Black
Bluetooth: 4.1 + EDR
Rnage of wireless connection: 10m
Battery: 60mAh
Talking time: Approx. 4 hours
Standby time: Approx. 60 hours
Charging time: Approx. 2 hours
Item weight: Approx. 11g / 0.38oz
Package size: Approx. 20.5 * 10 * 2.8cm / 7.9 * 3.9 * 1.1in
Package weight: Approx. 71g / 2.5oz

Package including: 
1 * Bluetooth headset
1 * USB cable
2 * Big earbuds
2 * Small earbuds
1 * User manual (English)