Stable Bluetooth 5.2 connection: Easily connect to compatible Apple and Android smartphones for seamless communication IP66 rating for dust and water resistance, ensuring it can withstand tough environments Work for iPhone and Android Zello Kodiak AZETTI APP What you get: 1PCS RUYAGE ZL Bluetooth Mic, 1PCS Charge Cable. If any technical or unsatisfactory problems, plz contact us by clicking “RADIO MAX ” that below the "Buy Now", and find the button "ask a question " RUYAGE HB980 Bluetooth 5.2 Wireless Remote Shoulder Speaker Microphone Waterproof IP66 Mic PTT for Cellphone Mobile Phone Zello ZelloWork Kodiak AZETTI APP (Mic Only)