Why the Bluetooth Headset is the most popular gifts now? Think about that ,You can dump your phone in your bag or leave it on the table, and keep listening; you don't have to jockey around the headphone jack when you want to play a game. You can listen to music while you brush your teeth.You can connect to multiple devices at once, so you're not plugging and unplugging every time you stand up.

VBH-09 Fashion Stereo Solution Chipset Sport Fitness Bluetooth Earphone.
Specification
Speaker diameter: 10MM,
Impedance: 16 ohms
Sensitivity: 105 ± 5dB
 Frequency: 100-10KHZ
Power: 5mW
Bluetooth version: 4.1
Color: Gold, silver, rose gold, blue

Battery Capacity: 75mAh
Support: Headset,hand free,A2DPAVRCPS
Max. communication distance: 10m
Talking time: about 5 hours
Standby time: about 90 hours
Package: As customer's requirement
Play music: about 5 hours
Features: listen to music, call, self-timer photo, adjust the volume, on a song, the next one