Description: 360 Omnidirectional Sound Reception: Professional 2.4G wireless microphone chip with professional full band audio 44.1~48kHz stereo CD quality, Real-Time Auto-Sync Technology. plug and play, automatic pairing Atutomatically connect: Just plug the receiver into the devices (TYPE-C port) , and Turn on the Transmitter, you can start your vedio recording or live streaming. Portable and Durable: 20m/65FT Working Distance without obstacle; Small Compact Size Help Easily Clip to Your shirt, Tie or Pocket.Hands-Free, Perfect for Filmmakers, Vloggers, Mobile Journalists, Content Creators, etc. Free Your Hands, easy to carry: With mini size clip, you can easily clip the wireless lavalier microphon. Widely Use: Suitable for Samsung S21 / S20, 21/20, LG G8 / G7, for OnePlus 8, for Samsung Tab S7 / S6 / S6 Plus, A7, etc. and laptops with USB-C ports. Specification: Chip: Professional 2.4G wireless microphone chip Microphone sensitivity: -38dbm Normal recording sampling rate: 44.1K Noise reduction recording sampling rate: 32K Maximum transmit power: 10dbm Indoor barrier-free straight-line distance: 15-20m Outdoor barrier-free straight-line distance: about 10m Battery capacity: 65MAH (specification: 1254) Power consumption without booting: 2.6ua Power on and not paired with the receiver power consumption: 4ma Power on successfully paired with the receiving end Power consumption: 10ma Power consumption when entering silent : 6ma Charging current: 70ma Charging time: 1.5 hours Working time: 6 hours Charging cable: 25cm Weight: 13g Size Chart: Receiver Size: 4.5x15.7x0.7cm/1.77x6.18x0.28inch Microphone Size: 6.5x1.57x1.1cm/2.56x0.62x0.43inch Package Includes: 1 Piece Lavalier Microphone 1 Piece Receiver 1 Piece Charging Cable 1 Piece Manual