Display：TFT Transmission Type：2.4GHz digital frequency Modulation：Digital modulation Polar Pattern：Omnidirectional Antenna：ln-built antenna Operating Range(without obstacles)：328′ (100m) Sampling Rate：48KHz Frequency Response：20Hz-20KHz Signal-to-Noise Ratio：>80dB Maximum SPL：110dB SPL Sensitivity：-39±2dB Audio Input Connector：TX: In-built condenser microphone Monitoring Connector：RX:3.5mm monitor port Audio Output Connector：RX: 3.5mm auto-sensing output(TRS/TRRS) Power Requirements：ln-built rechargeable lithium-ion battery Battery Specification：TX:3.85V/495mAh / RX:3.7V/1600mAh Charging Connector：Tx: Charging contacts / RX: USB-C Charging Time：RX: Approx.2.5 hours (using 5V/2A charger) Battery Life(TX)：Approx. 5 hours(onboard recording enabled) / Approx.8 hours (onboard recording disabled) Battery Life(RX)：RX:Approx.24 hours(One TX fully charged) Memory：Tx:8GB Weight：TX:1.06oz(30g) / RX:2.47oz(70g) Dimensions：TX: ø1.85×0.49″(ø47×12.5mm) / RX:2.23×2.23×0.99″(56.6×56.6×25.2mm) Operating Temperature：0℃ to +50℃ / -10℃ to +50℃ Item Includes 2 x Customizable Touch Screen Transmitter (TX) 1 Touch Screen Receiver (RX) 1 x Magnetic Shoe-Mount Adapter with ¼-20 Thread 2 x Magnetic Transmitter Clip 4 x Magnetic Mounts 2 x Screw-On Furry Windshield for Transmitters 1 x MVC Adjustable Phone Holder with Cold Shoe Mount and ¼-20 Tripod Mount 1 x TRRS to TRRS Audio Output Cable 2 x Screen Protector for Transmitters & 1 x Screen Protector for Receiver 1 x Clamshell Padded Carry Case