JBTEK JB-800 Bluetooth  (Brown, On the Ear)

HIGH BASS WIRELESS BLUETOOTH HEADPHONE WITH PURE HIGH BASS SURROUND AND SOUND CLARITY GAURANTED 1)- High-power amplifier chip and advanced circuit design. Using strong magnetic, full frequency loudspeaker, sound effect is much more loud and clear 2)- 2.5mm audio port compatible for almost all models cell phone and table PC. 3)- Built in microphone adopts noise canceling technology to obtain the high quality voice input. 4)- It can also use connect line to be used as a normal headset. 5)-Function: Adjust the volume, switch songs, answer calls, reject call, hang up the phone, Bluetooth playback, speakerphone, telephone replay, voice prompts, one with two, power display, speak call number, English switch , smart shutdown,