{"product_id":"ocean-reef-gsm-mercury-underwater-communication","title":"Ocean Reef GSM Mercury Underwater Communication","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0560\/8128\/5207\/files\/Divegearzone-Wireless-Underwater-Communication.png?v=1776963259\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOCEAN REEF GSM Mercury -  Digital Wireless Underwater Communication Unit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cstrong data-start=\"255\" data-end=\"294\"\u003e(Dispatches in Approx. 10–14 Days)\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"255\" data-end=\"456\"\u003eThe GSM Mercury is OCEAN REEF’s advanced digital wireless ultrasonic communication system, designed to deliver long-range, crystal-clear audio for both recreational and professional diving.\u003c\/p\u003e\n\u003cp data-start=\"458\" data-end=\"679\"\u003eCombining dual-channel communication, stereo sound, and a foldable mask-integrated design, the GSM Mercury is the perfect solution for divers who need reliable, hands-free or push-to-talk communication underwater.\u003c\/p\u003e\n\u003ch4 data-section-id=\"1ei9rx7\" data-start=\"686\" data-end=\"700\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"689\" data-end=\"700\"\u003ePurpose\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp data-start=\"701\" data-end=\"807\"\u003eEngineered to enhance diver-to-diver and diver-to-surface communication, the GSM Mercury is ideal for:\u003c\/p\u003e\n\u003cul data-start=\"808\" data-end=\"947\"\u003e\n\u003cli data-section-id=\"1mrv491\" data-start=\"808\" data-end=\"841\"\u003eDive training and instruction\u003c\/li\u003e\n\u003cli data-section-id=\"1lir4bj\" data-start=\"842\" data-end=\"868\"\u003eGuided dives and tours\u003c\/li\u003e\n\u003cli data-section-id=\"1nv2nn3\" data-start=\"869\" data-end=\"908\"\u003ePublic safety and rescue operations\u003c\/li\u003e\n\u003cli data-section-id=\"yq9nnz\" data-start=\"909\" data-end=\"947\"\u003eProfessional and commercial diving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"949\" data-end=\"1077\"\u003eIt also supports hands-free communication via DAT (Digital Activation Transmission) mode, increasing safety and ease of use.\u003c\/p\u003e\n\u003ch4 data-section-id=\"1j5qwet\" data-start=\"1084\" data-end=\"1103\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1087\" data-end=\"1103\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp data-section-id=\"100hst8\" data-start=\"1105\" data-end=\"1143\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1109\" data-end=\"1143\"\u003eDigital Wireless Communication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"1144\" data-end=\"1303\"\u003e\n\u003cli data-section-id=\"1luq2js\" data-start=\"1144\" data-end=\"1224\"\u003eUltrasonic communication with \u003cstrong data-start=\"1176\" data-end=\"1222\"\u003eextended range and clear audio performance\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"biar8f\" data-start=\"1225\" data-end=\"1303\"\u003eCompatible with OCEAN REEF and other units operating on the same frequency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"69ljfg\" data-start=\"1305\" data-end=\"1332\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1309\" data-end=\"1332\"\u003eDual Channel System\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"1333\" data-end=\"1413\"\u003e\n\u003cli data-section-id=\"15zhbc2\" data-start=\"1333\" data-end=\"1413\"\u003eSwitch between \u003cstrong data-start=\"1350\" data-end=\"1377\"\u003eChannel 1 and Channel 2\u003c\/strong\u003e for flexible communication setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"1emfedw\" data-start=\"1415\" data-end=\"1446\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1419\" data-end=\"1446\"\u003eStereo Audio Experience\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"1447\" data-end=\"1527\"\u003e\n\u003cli data-section-id=\"adw2k7\" data-start=\"1447\" data-end=\"1527\"\u003e\n\u003cstrong data-start=\"1449\" data-end=\"1466\"\u003eDual speakers\u003c\/strong\u003e with \u003cstrong data-start=\"1472\" data-end=\"1498\"\u003e3-level volume control\u003c\/strong\u003e for enhanced sound clarity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"8v7kyg\" data-start=\"1529\" data-end=\"1554\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1533\" data-end=\"1554\"\u003eErgonomic Control\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"1555\" data-end=\"1677\"\u003e\n\u003cli data-section-id=\"q8yeoe\" data-start=\"1555\" data-end=\"1622\"\u003eIntegrated \u003cstrong data-start=\"1568\" data-end=\"1588\"\u003ePTT\/MIC assembly\u003c\/strong\u003e for easy push-to-talk operation\u003c\/li\u003e\n\u003cli data-section-id=\"ih95xq\" data-start=\"1623\" data-end=\"1677\"\u003eIntuitive lever control for seamless communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"10y5fj3\" data-start=\"1679\" data-end=\"1708\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1683\" data-end=\"1708\"\u003eHands-Free Capability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"1709\" data-end=\"1779\"\u003e\n\u003cli data-section-id=\"1gkrxd2\" data-start=\"1709\" data-end=\"1779\"\u003e\n\u003cstrong data-start=\"1711\" data-end=\"1723\"\u003eDAT mode\u003c\/strong\u003e enables automatic voice activation for hands-free use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"13pb51x\" data-start=\"1786\" data-end=\"1811\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1789\" data-end=\"1811\"\u003eDesign \u0026amp; Usability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1812\" data-end=\"1961\"\u003e\n\u003cli data-section-id=\"1kpa94v\" data-start=\"1812\" data-end=\"1876\"\u003eFoldable into the mask for compact storage and transport\u003c\/li\u003e\n\u003cli data-section-id=\"1ezfsr1\" data-start=\"1877\" data-end=\"1920\"\u003eAutomatic activation when submerged\u003c\/li\u003e\n\u003cli data-section-id=\"12wx3oe\" data-start=\"1921\" data-end=\"1961\"\u003eVoice-guided menu for easy operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"19kud2\" data-start=\"1968\" data-end=\"1996\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1971\" data-end=\"1996\"\u003eBattery \u0026amp; Performance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1997\" data-end=\"2133\"\u003e\n\u003cli data-section-id=\"1v3p9cf\" data-start=\"1997\" data-end=\"2041\"\u003eRechargeable and replaceable battery\u003c\/li\u003e\n\u003cli data-section-id=\"1pbab16\" data-start=\"2042\" data-end=\"2082\"\u003eUp to 25–30 hours operating time\u003c\/li\u003e\n\u003cli data-section-id=\"2ojkdb\" data-start=\"2083\" data-end=\"2133\"\u003eFast charging time of approximately 1 hour\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"3fq70d\" data-start=\"2140\" data-end=\"2162\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2143\" data-end=\"2162\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul data-start=\"2163\" data-end=\"2326\"\u003e\n\u003cli data-section-id=\"9pqkpc\" data-start=\"2163\" data-end=\"2197\"\u003eGSM Mercury Communication Unit\u003c\/li\u003e\n\u003cli data-section-id=\"kje3qm\" data-start=\"2198\" data-end=\"2218\"\u003ePTT\/MIC Assembly\u003c\/li\u003e\n\u003cli data-section-id=\"1tncxgr\" data-start=\"2219\" data-end=\"2247\"\u003eDual Integrated Speakers\u003c\/li\u003e\n\u003cli data-section-id=\"g0wpv\" data-start=\"2248\" data-end=\"2291\"\u003eMounting Components for OCEAN REEF IDMs\u003c\/li\u003e\n\u003cli data-section-id=\"43uiwu\" data-start=\"2292\" data-end=\"2310\"\u003eCharging Cable\u003c\/li\u003e\n\u003cli data-section-id=\"16w5ib\" data-start=\"2311\" data-end=\"2326\"\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"id1bjs\" data-start=\"2333\" data-end=\"2364\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2336\" data-end=\"2364\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul data-start=\"2365\" data-end=\"2756\"\u003e\n\u003cli data-section-id=\"1rj8bx2\" data-start=\"2365\" data-end=\"2420\"\u003e\n\u003cstrong data-start=\"2367\" data-end=\"2390\"\u003eCommunication Type:\u003c\/strong\u003e Digital ultrasonic wireless\u003c\/li\u003e\n\u003cli data-section-id=\"1wo7mop\" data-start=\"2421\" data-end=\"2463\"\u003e\n\u003cstrong data-start=\"2423\" data-end=\"2436\"\u003eChannels:\u003c\/strong\u003e Dual channel (Ch1 \u0026amp; Ch2)\u003c\/li\u003e\n\u003cli data-section-id=\"gyqwia\" data-start=\"2464\" data-end=\"2522\"\u003e\n\u003cstrong data-start=\"2466\" data-end=\"2483\"\u003eAudio Output:\u003c\/strong\u003e Dual speakers with adjustable volume\u003c\/li\u003e\n\u003cli data-section-id=\"ypcjdp\" data-start=\"2523\" data-end=\"2577\"\u003e\n\u003cstrong data-start=\"2525\" data-end=\"2540\"\u003eActivation:\u003c\/strong\u003e Manual (PTT) + DAT hands-free mode\u003c\/li\u003e\n\u003cli data-section-id=\"11uz2vg\" data-start=\"2578\" data-end=\"2629\"\u003e\n\u003cstrong data-start=\"2580\" data-end=\"2592\"\u003eBattery:\u003c\/strong\u003e Rechargeable (fast charge ~1 hour)\u003c\/li\u003e\n\u003cli data-section-id=\"k008jq\" data-start=\"2630\" data-end=\"2667\"\u003e\n\u003cstrong data-start=\"2632\" data-end=\"2645\"\u003eAutonomy:\u003c\/strong\u003e Approx. 25–30 hours\u003c\/li\u003e\n\u003cli data-section-id=\"18ibrhr\" data-start=\"2668\" data-end=\"2714\"\u003e\n\u003cstrong data-start=\"2670\" data-end=\"2685\"\u003eActivation:\u003c\/strong\u003e Automatic on water contact\u003c\/li\u003e\n\u003cli data-section-id=\"xcbfwp\" data-start=\"2715\" data-end=\"2756\"\u003e\n\u003cstrong data-start=\"2717\" data-end=\"2728\"\u003eDesign:\u003c\/strong\u003e Foldable, mask-integrated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"18fxkdn\" data-start=\"2763\" data-end=\"2783\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2766\" data-end=\"2783\"\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2784\" data-end=\"2823\"\u003eThe \u003cstrong data-start=\"2788\" data-end=\"2803\"\u003eGSM Mercury\u003c\/strong\u003e is compatible with:\u003c\/p\u003e\n\u003cul data-start=\"2825\" data-end=\"3099\"\u003e\n\u003cli data-section-id=\"16xuq0y\" data-start=\"2825\" data-end=\"2874\"\u003eAll OCEAN REEF Integrated Diving Masks (IDMs)\u003c\/li\u003e\n\u003cli data-section-id=\"5oyelv\" data-start=\"2875\" data-end=\"2915\"\u003eOCEAN REEF masks with Extender Frame\u003c\/li\u003e\n\u003cli data-section-id=\"1xjvp5g\" data-start=\"2916\" data-end=\"3024\"\u003eFull face masks from\u003cstrong\u003e \u003c\/strong\u003eOTS, Interspiro AGA, and Kirby Morgan M-48 MOD-1 (with proper adapters)\u003c\/li\u003e\n\u003cli data-section-id=\"fpuzfg\" data-start=\"3025\" data-end=\"3099\"\u003eOther underwater communication systems operating on the same frequency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"1r5q7kv\" data-start=\"3106\" data-end=\"3136\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3109\" data-end=\"3136\"\u003eWhy Choose GSM Mercury?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul data-start=\"3137\" data-end=\"3380\"\u003e\n\u003cli data-section-id=\"tz96c\" data-start=\"3137\" data-end=\"3183\"\u003eAdvanced \u003cstrong data-start=\"3148\" data-end=\"3181\"\u003edigital communication clarity\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xo3zxw\" data-start=\"3184\" data-end=\"3237\"\u003e\n\u003cstrong data-start=\"3186\" data-end=\"3214\"\u003eDual-channel flexibility\u003c\/strong\u003e for professional use\u003c\/li\u003e\n\u003cli data-section-id=\"nthzj\" data-start=\"3238\" data-end=\"3272\"\u003e\u003cstrong data-start=\"3240\" data-end=\"3270\"\u003eHands-free + PTT operation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"fzx77s\" data-start=\"3273\" data-end=\"3321\"\u003eCompact, \u003cstrong data-start=\"3284\" data-end=\"3319\"\u003etravel-friendly foldable design\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"kkslug\" data-start=\"3322\" data-end=\"3380\"\u003eIdeal for \u003cstrong data-start=\"3334\" data-end=\"3378\"\u003etraining, guiding, and safety operations\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"3334\" data-end=\"3378\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0560\/8128\/5207\/files\/Divegearzone-Mercury.png?v=1776969385\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-section-id=\"rzjtih\" data-start=\"703\" data-end=\"743\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"707\" data-end=\"743\"\u003eWhich Version Should You Choose?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong data-start=\"745\" data-end=\"775\"\u003eGSM Mercury (Dual Channel)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"776\" data-end=\"920\"\u003e\n\u003cli data-section-id=\"1amxce\" data-start=\"776\" data-end=\"816\"\u003e2 communication channels (Ch1 \u0026amp; Ch2)\u003c\/li\u003e\n\u003cli data-section-id=\"2yccls\" data-start=\"817\" data-end=\"873\"\u003eBest for open water diving \u0026amp; group communication\u003c\/li\u003e\n\u003cli data-section-id=\"5ha940\" data-start=\"874\" data-end=\"920\"\u003eMore flexibility for teams and instructors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"922\" data-end=\"948\"\u003eGSM Mercury Dual Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"949\" data-end=\"1183\"\u003e\n\u003cli data-section-id=\"1dxw1q4\" data-start=\"949\" data-end=\"1004\"\u003e1 channel with\u003cstrong\u003e \u003c\/strong\u003e2 power modes (Normal \/ Reduced)\u003c\/li\u003e\n\u003cli data-section-id=\"ok0n7z\" data-start=\"1005\" data-end=\"1074\"\u003eBest for confined water (pools, tanks, training environments)\u003c\/li\u003e\n\u003cli data-section-id=\"2xqkfj\" data-start=\"1075\" data-end=\"1147\"\u003eReduced power = clearer sound in small areas (less interference)\u003c\/li\u003e\n\u003cli data-section-id=\"1duy5wv\" data-start=\"1148\" data-end=\"1183\"\u003eMounts only on Extender Frame\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0560\/8128\/5207\/files\/BeYOND_DEPTH._ZERO_GRAVITY_1_e2aa9bb6-c2f0-4835-86a4-8f9bf389beea.png?v=1762870958\" alt=\"\"\u003e\u003c\/p\u003e","brand":"OCEAN REEF","offers":[{"title":"GSM Mercury","offer_id":42722207334487,"sku":"OR-CUM-UW-MERC","price":3900.0,"currency_code":"AED","in_stock":true},{"title":"GSM Mercury Dual Power","offer_id":42722207367255,"sku":"OR-CUM-UW-MERC-DUAL","price":3900.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/8128\/5207\/files\/Oceanreef-Mercury-Communication-Divegearzone-1.png?v=1776967911","url":"https:\/\/divegearzone.com\/products\/ocean-reef-gsm-mercury-underwater-communication","provider":"DIVE GEAR ZONE","version":"1.0","type":"link"}