Garmin GPS 72H 手持式航海衛星導航儀產品介紹（中英雙語）
中文版：
Garmin GPS 72H 是一款專為航海及戶外場景設計的高性能手持式衛星導航設備，憑借其可靠定位能力與耐用設計，成為航海愛好者、漁民及探險者的理想導航伙伴。設備支持GPS與GLONASS雙衛星系統協同定位，顯著提升復雜環境下的信號接收能力，即使在峽谷、密林或遠海區域，仍能快速鎖定坐標，提供精準的經緯度定位信息，保障用戶安全抵達目的地。
核心功能：
- 雙星定位，精準可靠：通過GPS與GLONASS衛星信號同步接收，減少定位盲區，定位精度可達3米以內，滿足航海、徒步等場景的導航需求。
- 防水漂浮，無懼意外：符合IPX7防水等級，可承受1米水深浸泡30分鐘，即使意外落水仍能漂浮于水面，便于快速打撈，避免設備沉沒風險。
- 持久續航，全天候待機：配備可更換AA電池供電系統，支持長達18小時連續使用，兼容鎳氫充電電池，適合長時間海上作業或戶外活動。
- 航海專屬功能：內置航點標記、航線規劃與電子羅盤功能，可記錄關鍵坐標并回溯軌跡；支持潮汐表查詢與日出日落時間提醒，助力用戶掌握海洋環境變化。
人性化設計：
設備配備2.6英寸高對比度顯示屏，陽光下依然清晰可見。防滑橡膠外殼與物理按鍵設計，確保潮濕環境或佩戴手套時操作順暢。內置氣壓計與面積計算工具，可輔助天氣預測與區域勘測，擴展應用場景。
適用人群：
無論是漁船導航、海上救援、海島探險，還是戶外測繪、野外科研，GPS 72H 以扎實的性能與簡潔的操作界面，為用戶提供全天候導航保障，助力安全探索未知領域。
English Version:
The Garmin GPS 72H is a high-performance handheld satellite navigator designed for marine and outdoor adventures. Combining reliable positioning technology with rugged durability, it serves as an essential tool for sailors, fishermen, and explorers. By leveraging both GPS and GLONASS satellite systems, the device ensures fast and accurate coordinate tracking even in challenging environments such as canyons, dense forests, or open seas, guiding users safely to their destinations.
Key Features:
- Dual-Satellite Precision: Enhanced signal coverage through GPS + GLONASS support delivers positioning accuracy within 3 meters, ideal for marine navigation and land exploration.
- Waterproof & Buoyant Design: Rated IPX7 waterproof, it survives submersion in 1 meter of water for 30 minutes. Its floating capability prevents loss if accidentally dropped overboard.
- Extended Battery Life: Powered by replaceable AA batteries (up to 18 hours), it supports long-duration missions and is compatible with rechargeable NiMH cells.
- Marine-Optimized Tools: Mark waypoints, plan routes, and track movements with the electronic compass. Tide tables and sunrise/sunset alerts help users adapt to marine conditions.
User-Centric Design:
The 2.6-inch sunlight-readable display ensures clear visibility, while the non-slip rubber casing and tactile buttons allow secure operation in wet conditions or with gloves. Additional tools like a barometric altimeter and area calculator support weather monitoring and field surveys.
Ideal For:
From fishing boats and coastal rescue operations to island expeditions and scientific research, the GPS 72H provides intuitive navigation with robust performance, empowering users to explore with confidence in any environment.
（Total: 450+ words）
注：內容嚴格規避廣告禁用詞匯，聚焦功能描述與應用場景，符合合規要求。
