Synco Xtalk Master XM4 Intercom

Synco Xtalk Master XM4 Wireless Intercom System; Set of 4 wireless one-ear headset; compatible with the Xtalk Master series; optimized signal transmission with a range of up to 500 m; supports up to 8 devices simultaneously in a group; devices within a group connect automatically; unlimited number of remote participants; AI-assisted noise cancellation; improved signal penetration; intelligent A/B grouping for quick switching between two groups; direct monitoring of audio output from cameras or recording devices; technical specifications: range: max. 500 m (line of sight); full-duplex transmission; wireless technology: digital 2.4 GHz; frequency response: 150 Hz to 7 kHz; RF sensitivity: < -90 dBm; RF output power: 20 dBm; signal-to-noise ratio: = 65 dB; distortion: < 1%; condenser microphone; 3.5 mm input for monitoring; battery capacity: 1050 mAh Li-ion; operating time: approx. 12 hours; charging time: approx. 2.5 hours; power supply: USB-C, DC 5V; weight: approx. 200 g (incl. battery); included in delivery: 4x Synco Xtalk Master Headset, 4x Mic Windshield, 4x One-Ear Foam Cushion, 8x battery, 1x charger with mains adapter, 4x carrying case. 1x hard case