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Features

Overview: The HDR 160 is an additional (or replacement) headset for the Sennheiser RS 160 wireless headphone system (item number 143RS160, sold separately). The closed back, over-ear design helps keep external noise out.

Kleer Wireless Transmission Technology: The RS 160 headphone system features the digital wireless audio transmission technology from Kleer. Kleer technology transmits uncompressed audio up to 60 feet over a 2.4 GHz digital link (2.4-2.8GHz), enabling you to enjoy your music without the hassle of cables. Kleer's uncompressed digital wireless transmission delivers CD-quality sound.

Note: Kleer technology will not interfere with wireless networks or other 2.4 GHz devices.

Batteries: Power for the headset is provided by two rechargeable "AAA" batteries (included) that fit into compartments in the headset. The batteries are recharged using the charger included with the RS 160 system. Fully charged batteries have an operating time of approximately 24 hours and require approximately 16 hours to recharge.

Auto Power Off: If there is no signal from the transmitter for more than 5 minutes, the headphones automatically switch to standby mode.

Controls:

• Volume: volume up/down; on the right earcup
• Multi-Function: power on/off, mute, multi-user operation; on the right earcup

Specifications:

• Reception Frequency: 2.4-2.48 GHz
• Modulation: MSK Digital
• Frequency Response: 18-21,000 Hz
• Maximum SPL: 106 dB
• Weight: 8.0 oz