This product is a microphone, made of , can be used for a long time. This microphone is in craftsmanship, premium in material, and the product is beautiful and practical. You deserve to have one, very practical. Designed for use on stages, houses of worship, presenters, broadcasters, television presenters, lecturers, musicians, actors, singers, and any other application requiring minimum microphone visibility, maximum comfort, and hands-free operation. Features -Color: -Material:ABS -Size:20.00X12.00X0.10cm/7.86X4.72X0.04in - Note:Use with a megaphone. Computers, cell phones don't work! No megaphone included. -Ultra-thin two-ear hanging microphones provide reliable, sound ; Comfortable and durable, perfect for all kinds of live performances and production. - Clear speech and sound - Powerful, highly head-mounted microphone amplifies voice, stable signal and clear, vibrant audio transmission for indoor and outdoor activities. -Convenient and lightweight earpiece design, thin and comfortable, plus, this microphone has an ultra-light construction. -It can also be disassembled for handheld use. It can meet your different using needs in your daily life. - Widely used - designed for stage, presenters, TV presenters, lecturers, musicians, actors, singers. Package list: 1 x headset mic