Mammut Barryvox S Avalanche Transceiver

This is the MAMMUT Barryvox S.
MAMMUT Barryvox S 2710-00140

Purchased in 2022 and used a few times, so it is in beautiful condition.
Has not been used for the past 2 years.
Genuine Japanese product.
Manual, box, and warranty card not included.
Batteries were removed when not in use, so there is no battery leakage.
Transmission and reception functions have been confirmed.
Firmware 3.4, the latest for this model.
Selling because it is no longer used.

Below is the manufacturer's description.

Avalanche Beacon, Mountaineering, Mountain Climbing, Avalanche Safety, Snow, Skiing, Snowboarding, Genuine Domestic Product, Dedicated Holster Included.

MAMMUT's Barryvox(R) has been highly regarded as one of the most reliable avalanche beacons (a type of transceiver designed to search for people buried in snow by an avalanche) in the global market since its release. With over 45 years of history, it is equipment developed and manufactured in Switzerland, a country known for its technological prowess, ensuring high accuracy and reliability. Its top performance and simple operation enable crucial time savings, especially in extreme stress situations. A powerful search function combined with intuitive operation allows for quick, easy, and reliable location of buried victims. The new model represents a significant evolution in usability and performance.

Type: Digital/Analog integrated, 3 antennas
Maximum range: Up to 70m
Search range: 70m
Dimensions: Width 6.5 x Height 11.4 x Depth 2.5 cm
Weight: 215g (including batteries)
 3 x AAA Lithium / Alkaline batteries (1.5V)  [Alkaline] Approx. 300 hours (SEND). Approx. 200 hours (SEND) after 1 hour of SEARCH mode operation.
Made in Switzerland
Frequency: 457kHz Operating temperature: -25℃ to +45℃ (-13°F to +113°F)
Features: Powerful search / Simple operation / Quick rescue / High-performance Barryvox carrying system included