Hollyland Lark 150 2.4G Dual-Channel Wireless Lavalier Microphone System with Charging Case - Ultra-Light 20g TX Lapel Mic, 5ms Low Latency, 300ft Range for DSLR Cameras, Smartphones, Camcorders, Tablets (2TX+1RX, Black) - Perfect for Vlogging, Interviews, Live Streaming & Content Creation

Hollyland Wireless Microphone System LARK 150 LARK 150-Inspiration of Sound Hollyland Wireless Microphone System LARK 150 is with 2 transmitters and 1 receiver combo, with 5ms latency up to 100m range. FEATURES Combo Setting: 2 transmitter & 1 recever combo & a charging caseMin Size: Mini sized lightweight, a transmitter for 21g which is so small and protable18h Long Run Charging: Built-in lithium batteries, Transmitter: 1.5h, Receiver: 2h, Charging Case: 2.5hLatency & Range: 5ms latency up to 100m transmission rangeThree Modes Switch: Long press the left button for 3s to switch three modes: "Mono", "Safety Track", and "Stereo"2.4GHz Transmission: 2.4GHz digital wireless transmission with clear sound under any conditions21-Stage: 21-Stage digital gain adjustment, match the appropriate output of the camera/recorderTwo Mics Options: In-built mic and lavMic switching automaticallyMultiple Systems: Multiple systems using in one location, about 7 Systems in the same time Key Features 21g Mini Sized Transmitter Hollyland LARK 150 is designed as a mini sized lightweightThe transmitter is with 21g which is so light as a bird Two-N-One Combo LARK 150 has dual transmitters and one receiver, and is with a charging case for long run time Mono/Stereo/Safety Switchable Tracks Long press left button on TX of LARK 150 for 3s to switch: mono mode, safety track mode and stereo modeSafety track mode is that right channel is 6dB less than left channel so that audio is can be used when there is crackling Professional Sound Quality Both built-in mic and lavalier mic are made of silicon wheat, with professional-grade sound qualityFrequency Response: 20Hz~20KHz Key Features Stable Transmission in 100m 2.4GHz digital transmission support power on smart frequency selection in 100m8000 times per second using FHSS technology Audio Pops Preventive Design Audio pops preventive design shooting easier, ensuring complete sound and safe recording Real-Time Monitoring Long press the left button of TX to realize the mute function and monitor in real time <3S Fast Auto Paring TX and RX are put into the charging box, the pairing time is less than 3s PARAMETERS Interfaces TX: 3.5mm Audio Input Port; Charging/Upgrading Contacts****RX: 3.5 mm; TRS Output Interface/3.5mm Headset Interface; Charging/Upgrading Contacts; Charging Case: USB Type-C Interface Frequency Bandwidth 2.4GHz AFH Built-In Mic Polar Pattern: Omnidirectional ; Frequency Response: 20Hz~20KHz Lavalier Mic Polar Pattern: Omnidirectional ; Frequency Response: 20Hz~20KHz Reference Audio Input Level -65 dBV Input Sound Pressure Level 100dB SPL (1KHz@1m) Dynamic Range 100 dBA Audio Output Level Change 21-State: 45dB Transmission Latency 5ms Battery Mode TX: 200mAh (0.76Wh) ;RX: 530mAh (1.96Wh) ; Charging Case: 3350mAh (12.16Wh) Battery Life TX: 4.5h ; RX: 7.5h ; Charging Case: About 2.5 times (Charge 2 TX and 1 RXat the Same Time in Full Charged States) Charging Time TX: 1.5h ; RX: 2h ; Charging Case: 2.5h Firmware Upgrade Method PC Dimensions TX: (L*W*H) 37*37*17.5mm ; RX: (L*W*H) 67*41*20.5mm ; Charging Case: (L*W*H) 121*61*43.5mm Weight TX: 21g ; RX: 51g ; ChargingCase: 227.5g Packing List Charging Case x1Transmitter x2Receiver x1Furry Windshield x23.5mm TRS Cable x13.5mm TRS to TRRS Patch Cable x1USB Type-A to Type-C Cable x1 Lavalier Microphone x2User Guide x1Storage Bag x1