The Sennheiser RS 5200 wireless transmitter functions as a TV headphone system, allowing the headphone volume to be adjusted independently of the TV volume. The stethoscope-style headphones connect via a digital optical or 3.5 mm analogue input and offer a wireless range of up to 70 m. The battery lasts up to 12 hours, and charging is carried out on the transmitter base.

The package includes headphones with a built-in rechargeable lithium-polymer battery, a transmitter and docking station, a power supply with EU, UK, US and AUS adapters, a 3.5 mm cable, an optical cable, a TV RCA adapter, and silicone (S/L), memory foam and open-cell foam ear sleeves.

• Product type: Wireless transmitter with TV headphones
• Connection: Wired and wireless
• Use: TV
• Headphone type: Stethoscope-style, in-ear and closed-back
• Frequency response: 15–16,000 Hz
• Range: Up to 70 m
• Volume adjustment: Separate for the left and right ears
• Control buttons: Volume + and volume -
• Audio inputs: Digital optical and 3.5 mm analogue
• Battery life: Up to 12 hours
• Charging time: Up to 3 hours
• Charging reminder: Yes
• Sound pressure level: Up to 125 dB at 1 kHz, 3% THD
• Total harmonic distortion: <0.5% at 1 kHz, 100 dB SPL
• Carrier frequencies: 2.4–2.48 GHz
• Speaker: Dynamic with a neodymium magnet
• Colour: Black