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Sennheiser SET 820 instruction manual BA 151 rechargeable battery, Charger

Models: SET 820

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BA 151 rechargeable battery

By using a spare battery, you can use the stethoset receiver for more than four hours of continuous operation. Always store the spare battery in the small charging compartment at the right of the transmitter. The right LED on the transmitter lights up green to show charging is taking place. When charging a battery in the small charging compartment, the charging time is 10-12 hours.

A battery has a service life of 1-2 years and should be replaced if the operating time decreases.

Sennheiser batteries can be recycled. Please dispose of the batteries as special waste or return them to your specialist dealer. To protect the environment, only dispose of totally exhausted batteries which cannot be recharged.

L 151-2 charger

Spare batteries can be charged via the L 151-2 charger.

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Sennheiser SET 820 instruction manual BA 151 rechargeable battery, Charger
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SET 820 specifications

The Sennheiser SET 820 is a sophisticated audio solution designed specifically for users who require enhanced hearing support. This digital wireless headphone system stands out due to its impressive combination of sound quality, comfort, and usability, making it an ideal choice for both home entertainment and professional use.

One of the main features of the SET 820 is its robust wireless technology. Utilizing digital transmission, the headset operates within the 2.4 GHz frequency band, which ensures high-quality audio reproduction without interference. This feature is particularly beneficial in environments where multiple devices may compete for bandwidth, allowing users to enjoy crystal-clear sound without disruption.

Another notable characteristic of the SET 820 is its exceptional sound performance. The headphones are engineered to deliver a rich, natural audio experience. With a wide frequency response, they reproduce both high and low frequencies accurately, enabling users to appreciate the subtleties in music, movies, and dialogue. The adjustable sound settings enhance the listening experience, allowing users to tailor the audio according to their preferences.

Comfort is a critical aspect of the Sennheiser SET 820. The headphones are designed with soft, padded ear cups, providing extended comfort during prolonged use. The adjustable headband ensures a secure yet comfortable fit, accommodating users with various head sizes. This attention to ergonomic design makes the SET 820 suitable for long listening sessions without causing discomfort.

The SET 820 also incorporates a user-friendly interface with intuitive controls. Simple buttons for volume adjustment and power make it accessible to users of all ages and technical abilities. Additionally, the headphones feature a rechargeable battery, providing extended usage time without the hassle of replacing batteries frequently. Users can enjoy up to 18 hours of continuous playback on a full charge, making it perfect for extended viewing sessions or listening marathons.

Moreover, the Sennheiser SET 820 features a convenient docking station for storage and charging. This station simplifies the process of recharging the device, ensuring it is always ready for use. The inclusion of a charging dock also contributes to the overall aesthetic appeal of the system, making it a stylish addition to any home setup.

In summary, the Sennheiser SET 820 is a premium digital wireless headphone solution that combines advanced technology, exceptional sound quality, comfortable design, and user-friendly features, making it an excellent investment for anyone seeking enhanced audio experiences. Whether for everyday television watching or immersive music listening, the SET 820 is sure to impress.