Plug and Play, NO APP or BLUETOOTH is needed Easy to use, switch on and plug in the receiver to connect automatically. Ours includes transmitter and receiver (with work range up to 65ft ) they will automatically connect, so APP or Bluetooth are not required Compatible with iPhone and Android Can work on Youtube/Facebook/TikTok/WhatsApp/Live Stream Equipped with a Type C to Lightning Adapter for iOS. 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 reduces the video post-editing.The wireless mic offers professional full-band audio 44.1~48kHz stereo CD quality, more than 6 times the frequency of conventional mono microphones. Support Multi-Channel Real-Time Mixing, it can synchronize the background music for phone and human voice in real-time Universal and Performance Wireless System Portable and Durable The Receiver are Powered by Phones and the Transmission Microphone has Built-in Rechargeable Batteries for Up to 6 hours of Operation Time. 20M/65FT Working Distance without obstacle, 360omnidirectional sound reception, recording every detail. Small Compact Size Help Easily Clip to Your shirt, Tie, or Pocket. Hands-Free, Perfect for Filmmakers, Vloggers, Mobile Journalists, Content Creators, etc. Noise Reduction Omnidirectional microphone for iPhone and Android, clear recording in a 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 more Specification: Frequency: 2.4GHz Input voltage: DC4.8-5.4V Charging port: for Lightning/for Type-C Battery capacity: 80mAh Transmission Distance: 8 m barrier, 20 m barrier free Microphone size: 62*23 * 28mm Microphone weight: 7g Receiver size: 45*27 * 7mm Receiver weight: 4g Package included: 1 x Transmitter with Back Clip 1 x Receiver with Lightning/Type C Plug 1 x USB A to Type C Charging Cable 1 x User Manual