KIMAFUN 2.4G Wireless Fitness Headset Microphone, IP67 Waterproof & Dustproof, Compatible with Two People Simultaneously, Plug & Play, Instant

[IP67 Fully Waterproof & Dustproof] The shell of this wireless fitness microphone is made of waterproof and sweat-proof material, providing deep waterproofing and resistance to sweat, moisture, and dust. It is fully waterproof and can even be completely immersed in water. The waterproof and sweat-proof design effectively extends the user's experience and product life. [Clearer Sound Quality] The transmitter features a waterproof and dustproof capacitor and a built-in smart noise-canceling chip, which effectively eliminates environmental interference and captures your voice accurately. Furthermore, the omnidirectional pickup technology ensures louder and clearer sound, providing a reliable and durable microphone. [Ergonomic Design] This wireless waterproof microphone is designed for fitness coaches and sports professionals. Its beautiful curves and simple shape effectively improve the product's stability and comfort. At just 0.1 lbs, it's barely noticeable on your head, helping to eliminate cable constraints and providing maximum comfort and greater freedom of movement. [Plug & Play] This product uses 2.4GHz wireless transmission. Simply turn on both the transmitter and receiver at the same time and they will automatically connect within 2 seconds. The transmitter and receiver can be fully charged in 2 hours and can be used for 6 hours. The 3-in-1 charging cable allows you to charge the transmitter and receiver simultaneously. The 50m (165ft) transmission range is ideal for open areas. [Wide Compatibility] The package includes an adapter cable for smartphones/PCs and a 6.35mm (1/4 inch) adapter for amplifiers, audio mixers, speakers, etc. Perfect for swimming coaches, yoga coaches, fitness instructors, water aerobics coaches, spinning coaches, etc.