RODE Wireless GO II Wireless Microphone with Turnstile Audio Lavalier, 1.73" x 1.78" x 0.72"

RODE Wireless GO II Wireless Microphone with Turnstile Audio Lavalier, 1.73" x 1.78" x 0.72" RODE Wireless GO II Wireless Microphone with Turnstile Audio Lavalier, 1.73" x 1.78" x 0.72" Acoustic principle: Pre-polarised pressure transducer Polar pattern: Omnidirectional Frequency range: 50Hz - 20kHz Maximum SPL (Mic): 100 dB SPL (1kHz @ 1m) Maximum input level: (3.5mm) -20dBV Microphone preamp gain: 20dB Equivalent noise level (A-Weighted): 22dBA Power requirements: In-built rechargeable lithium-ion battery charged via USB 5V, 0.3A Operating time: Up to 7 hours Analog inputs: 3.5mm TRS (lavalier microphone input) Analog outputs: 3.5mm TRS Transmission range: 200m (line of sight) Computer connectivity: USB type-C Operating system requirements: MacOS 10.11 and above, Windows 7 and above Battery info: Required, included Battery material: Lithium-Ion Battery quantity: 2 Battery type: Non-universal Dimensions (L x W x H): Transmitter: 1.73 x 1.78 x 0.72" (44 x 45.3 x 18.3mm) Receiver: 1.73 x 1.78 x 0.72" (44 x 45.5 x 18.3mm) Weight: Transmitter: 1.06 oz (30g) Receiver: 1.13 oz (32g)