作者: Kenneth D. Eisenbraun
DOI:
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摘要: An earpiece incorporating a small speaker for use with an electronic device that generates audio signals, such as cell phone, digital recording player, tape player or the like, which is adapted to be inserted in held over wearer's ear by head strap, includes jewelry-like decorative attachment secured outer side of earpiece, so give appearance earring. The accessory may removably attached separable fastener snap clip, magnetic clamp, Velcro like. incorporate one more light sources form LEDs powered battery either itself inline on/off volume control switch housing assembly. source constantly intermittently based on motion wearer, sounds