Feature:1. SIMPLE OPERATION: The wireless lavalier microphone is simple to connect, plug in the receiver and pair automatically, plug and play, simple and quick.2. LONG LASTING LIFE: The microphone has a built in 70 mAh eco friendly lithium battery, which can last up to 5H in a single run. Equipped with a large 450 mAh battery charging compartment that can charge the microphone up to 5 times.3. FAST CHARGE IN 5 MINUTES, USE FOR 1H: The wireless microphone supports fast charging and can be used for 1 hour in 5 minutes of charging.4. STABLE PERFORMANCE: The microphone uses 2.4G wireless transmission technology and supports unobstructed 80m/262.ft long distance transmission.5. CLEAR SOUND QUALITY: The wireless lavalier mic features intelligent noise cancellation and a 360 degree omnidirectional microphone for clearer sound pick up.6. WIDE COMPATIBILITY: The wireless lapel microphone is compatible with different models, for IOS and for Android devices are not limited.7. APPLICATION: The microphone is compact and lightweight, and the receiver comes with its own charging port, making it suitable for multiple scenarios such as live broadcasts and online class interviews.Specification:Item Type: Wireless Lavalier MicrophoneMaterial: ABSInterface Type: Type C Connector, 3.5mm ConnectorFrequency Range: 2.4GHzFrequency Range: 20Hz-20KHzTransmission Delay Time: 15msMicrophone Charging Time: 80 MinutesMicrophone Single Use Duration: 5HBuilt in Li-polymer Battery: Rechargeable Compartment Battery Capacity: 450 mAh; Microphone Battery Capacity: 70 mAhCharging Time of the Charging Compartment: Approx. 1.5HNumber of Times the Charging Compartment Can Be Recharged: 5 Times.Package List:1 x Microphone Transmitter 1 x Type C Receiver 1 x Charging Compartment 2 x Instruction Manual 1 x Charging Cable 1 x Microphone Shield Note:Some models are not compatible, contact customer service for advice