About this item【Plug and Play, NO APP or BLUETOOTH is needed 】Easy to use, switch on and plug in the receiver to connect automatically Lapel Microphone is different from others. Ours includes transmitter and receiver (with work range up to 65ft ) they will automatically connect, so APP or Bluetooth are not required . With 6-Months warranty ; Please contact Careflection(Dot)in【Compatible with iOS and Android & Can work on Youtube /Facebook/TikTok/WhatsApp/Live Stream】Can be Equipped with a Type C to any adapters. Compatible with iPhone/ iPad & Android smartphones, tablet with Type-C port. The microphone can be used directly when you play Youtube / TikTok / WhatsApp or Facebook, Conventional Bluetooth ones fail to realize【Real-time Clear Voice Auto-Sync Technology】Built-in Omnidirectional Condenser Microphone, it Captures Sound in Every Direction.Using real-time auto-sync technology, which extremely reduce the video post-editing.【Noise Reduction】Omnidirectional microphone for iPhone and Android,clear recording in noisy environment. Built-in high-sensitivity sound capture accessories and maximum support 20 khz high-frequency. For the Noise Reduction, maybe you couldn't expect moreEasy to use, switch on and plug in the receiver to connect automatically Lapel Microphone is different from others. Ours includes transmitter and receiver (with work range up to 65ft ) they will automatically connect, so APP or Bluetooth are not required .