Abstract: A wireless earphone is retained in a user's ear by engaging a helix and includes a body from which an earphone plug extends and a speaker bar extending from the body. A spherical connection if formed between the body and the plug and is clamped by a resilient fork formed at a first end of a support rod. The support rod has a second end forming a helix engaging portion that is engageable with the helix. The support rod is rotatable about a center of the spherical connection to change distance and angle between the helix, engaging portion and the earphone plug, whereby when a user puts the helix engaging portion against the helix and move the body to fit the earphone plug into an auditory canal of the ear, the wireless earphone is stably retained on the ear.

Abstract: A wireless headset device having a recharging battery is provided herein. The device mainly contains a wireless headset member and a charging member, with an appropriate electrical connection there between. While connected, the charging member constantly charges the wireless headset member. When a Bluetooth module inside the wireless headset member detects an incoming call, the charging member is notified of the event through the electrical connection. The charging member then drives its vibration module to alert the user even though the user does not carry the handset with him/her and has kept the wireless headset member in a pocket.

Abstract: A mobile phone wireless earpiece is comprised of an earpiece and a battery pack charger connected to each other by contacts respectively provided thereon to directly recharge the battery by clicking the earpiece to the battery pack charger for the charger to charge the earpiece through a power cable sticking out of and adapted to the type of the power source.