Hollyland LARK M2 Mini Combo 2-Person Wireless Microphone System (2.4 GHz, Shine Charcoal)

System Wireless Technology Digital 2.4 GHz Diversity Non-Diversity RF Frequency Band 2400 to 2483.5 MHz Max Operating Range 1000' / 304.8 m Max Transmitters per Band 2 Encryption No Built-In Recorder No Timecode Support No Mobile App Compatible Yes: Android & iOS App Name: LarkSound Receiver Receiver Type 1x Plug-In (USB-C) 1x Camera-Mount Mounting Options USB-C Plug-In (with Included Adapter) Shoe-Mount (with Included Hardware) Antenna 1x Internal Number of Audio Channels 2 Audio I/O 1x 1/8" / 3.5 mm TRS Unbalanced Output USB/Lightning Connectivity 1x USB-C Male Frequency Response 20 Hz to 20 kHz Display Single-LED Indicators Only Power Requirements Battery Transmitters Included Transmitters 2x Clip-On with Microphone Antenna Internal Input Level Microphone Audio I/O No USB I/O No Muting No Auto-Level/Gain No Frequency Response 20 Hz to 20 kHz Sync Method Not Applicable to Fixed-Frequency Systems Display Single-LED Indicators Only Microphones Microphone Type 1x Built-In (Clip-On Transmitter) Polar Pattern Omnidirectional Frequency Response 20 Hz to 20 kHz Maximum SPL 115 dB Sensitivity -37 dBV Color Black Power Receiver Battery Type 1x Built-In Rechargeable Receiver Battery Life 9 Hours Transmitter Battery Type 1x Built-In Rechargeable Transmitter Battery Life 10 Hours Battery Charging Time 1.5 Hours Included Charging Case Yes, with Integrated Battery Charging Case Additional Runtime 40 Hours Battery 1950 mAh Lithium-Ion Rechargeable Recharge Time 2 Hours Charging Input USB-C Physical Environmental Resistance No Dimensions Case: 3.4 x 2.1 x 1.5" / 86 x 54 x 39 mm Receiver: 1.6 x 1 x 0.8" / 40 x 25 x 20 mm Transmitter: 3.9 x 1" / 99 x 26 mm Weight Case: 3.9 oz / 111 g Receiver: 0.5 oz / 14 g Transmitter: 0.3 oz / 9 g