Waterproof Function – Double protection with a waterproof rear cover and front rubber ring. These features effectively protect the movement and prevent water from entering the interior of the outdoor clock, suitable for daily outdoor use. Temperature Measurement – This indoor/outdoor clock has a built-in analog ambient dual temperature sensor, allowing you to monitor current temperature. Automatically measures accurate indoor and outdoor temperatures ranging from -40°F to 140°F (-40°C to 60°C). Quality Movement – This analog outdoor clock uses a high-quality quartz movement for precise timekeeping, silent operation, and durability. Designed to function reliably in outdoor environments and built to last. Multiple Occasions Use – This 12-inch retro wall clock is suitable for both indoor and outdoor decor. Ideal for porch, patio, garden, pool, backyard, laundry room, fence, lanai, garage, farmhouse, yard, bathroom, and home decoration. Elegant Retro Design – Features a retro and vintage-style design that combines practicality with visual appeal. A perfect decorative clock for indoor and outdoor spaces. Easy to Install – Comes with a hanging hook and a wide slot on the back for easy mounting. Battery powered; requires one AA zinc carbon battery (not included). Do not use alkaline batteries. Follow the correct battery installation sequence: insert into (+) first, then (-). After-sales Service – If you have any questions about the product, please . We are committed to providing a satisfactory solution.