Hollyland Solidcom SE Pro 4S

Hollyland Solidcom SE Pro 4S - Wireless intercom system; comprising 1x master headset, 3x remote headsets; single-ear design; full-duplex (FDX); dual-mic environmental noise cancellation (ENC) technology; DECT 6.0 support; operating frequency: 1.9 GHz; Range: 400 m LOS; Frequency response: 150 Hz–7 kHz ±10 dB; Signal-to-noise ratio: 71 dB ±2 dB at 94 dB SPL; Active noise cancellation: =20 dB; RF sensitivity: <–90 dBm; Microphone type: Electret; max. input SPL: >115 dB SPL; output SPL: 98 dB SPL; battery capacity: 770 mAh; charging time: <3 h; weight (with battery): approx. 185.2 g; Colour: black; Contents: 1x Solidcom SE Pro Master headset; 3x Solidcom SE Pro Remote headsets; 8x Li-ion batteries; 1x 6-slot charging case; 1x USB-A to USB-C cable; 1x number sticker; 1x user manual; 1x warranty card