4Pcs Mini Microphone with Omnidirectional Stereo Mic for Voice Recording, Portable Microphone Chatting and Singing Compatible with Smartphone

3.5 MM Input Plug - Plug & Play, Mini handheld condenser microphone, no battery required, standard 3.5mm stereo plug, plug in the phone, and connect speakers or headphones. It is compatible with most electronic devices(Phone, Desktop PC, Laptop), lightweight, and easy to carry. Small & Exquisite - The length of the mini microphone is only 2.4 inches (60 x 15 mm/2.4 x 0.6 inch), lightweight, and easy to carry. These mini portable vocal microphones are designed in 4 colors rose gold, rose red, silver, and blue, which can be shared with family and friends and easily distinguish. Material - Mini microphones are made of aluminum alloy; the Holder clip is made of plastic; the Microphone sponge foam cover is made of high-quality, durable foam material. Sound Quality - Aluminum alloy material, durable and sturdy, features hi-fi parameters and excellent artistry, smooth surface with good sheen, the sound is clear and loud.