Catalog number: 8RZ182-019 Features: ● Solar power generation in bright places, and auxiliary battery power generation in dark places, which extends the battery life. Specifications: ● Color: Silver ● Width (mm): 260 ● Depth (mm): 33 ● Height (mm): 182 ● Power source: Solar power generation + auxiliary battery (2 AA alkaline batteries) (sold separately) ● Battery life: Approximately 5 years ● Power source (V): Solar power generation + auxiliary battery (2 AA alkaline batteries) (sold separately) ● Plastic frame ● Plastic front ● Can be hung or placed (with built-in stand) ● Auxiliary battery life: Up to 5 years (used with solar power) ● Auxiliary battery: 2 AA alkaline batteries (sold separately) ● 12-hour (AM/PM)/24-hour display switchable ● With temperature and humidity display, calendar display
