☆ The earpiece is made of durable PU material. ☆ Clip this hands free earpiece onto your shirt and begin using your radio device to communicate discretely and easily ☆ With this radio earpiece that includes a state-of-the-art, in-line PTT microphone, it’s easier than ever to use your radio device for hands-free communication – No distortion, attenuation or frequency jumps ☆ Police, private security, public service, hospitals, bars, restaurants, military, paramilitary, private communications & corporate security – the applications of this walkie talkie earpiece are endless – Click ‘Add to Cart’ to order right away ☆ K-STORM walkie-talkie headset, provide returns and refunds service within 30 days and lifetime customer service. If you have any problems, please tell us through the Amazon platform,our professional team will solve your after-sales problems as soon as possible. compatible with motorola APX1000 APX6000 APX7000 APX8000 XPR6000 XPR6550 XPR7000e XPR7350e XPR7550e walkie talkie