Earpiece Wireless Built-in Mic 400mAh Display Charging 55H Playtime V5.3

Equipped with the 400mAh charging case to juice up the bluetooth headset for almost 55 hours of music/talking time. The single headset can be used 9-12 hours of playtime which fully charge in just 1.5 hours.Support connection with ios Android cellphone/ computer/ pc as well as any bluetooth supported device. The wireless headset built-in the newest 5.3 chip, 33ft/10m ultra-long distance transmission gets rid of the space limitation, the signal is more stable and transmission is faster.The single ear wireless headphones can connect 2 devices at the same time, allowing you to easily and quickly switch call modes while watching movies or working.Let you enjoy the freedom of wireless! This bluetooth earphones can easily control MFB button to answer/reject/end/redial the call, music play/pause, previous/next track and switch the audio to cell phone/headset.The individual mute button on the bluetooth earpiece can activate Siri and meet your demand for muting more simply on the cell phone call . (ONLY ALLOW TO MUTE DURING CALL ON PHONE) This wireless earpiece is designed to fit either ear, earhook rotation of 180° vertically and 360° horizontally for a conmfortable fit. It is lightweight and comfortable enough to be worn for hours at a time. Three different sizes of ear tips are available to meet your different needs.