Sennheiser RS 120-8 2 Wireless RF Headphones

Sennheiser RS 120-8 2 Wireless RF Headphones Product Description

Sennheiser RS 120 II. Ear coupling Supraaural, Wearing style Head band, Headphone frequency 22 19500 Hz. Connectivity technology Wireless, Device interface RF, Wireless range 100 m. Battery life max 20 h, Battery technology Nickel Metal Hydride NiMH , Battery voltage 1.2 V. Colour of product Black, Silver. Weight 230 g, Receiver weight 200 g