- Delivery & Returns
Establish your communications and connect to your buddy teams with this ultimate Ocean Reef's GSM Mercury Underwater Unit. The Ocean Reef latest GSM Underwater Communication System can appeal to professional divers, dive centres and groups of divers engaging in underwater works, underwater projects or perhaps even daily fun diving with friends and family.
This is, by far, one of the most advanced and reliable wireless underwater communication systems. It is a result of combining all that was the best in all other Ocean Reef communication models and binding them in this ultimate underwater communication package.
The new Mercury GSM Underwater Communication system inherited the excellent range, volume control and stereo from G-Power models. It has a fantastic range of 250 meters/800ft so covers a broad spectrum of applications - from underwater works and archaeological excavation sites to environmental projects. The systems' range, combined with its three levels adjustable volume and stereo-like sound, keeps you confident that you will stay in-range "loud and clear", even in more challenging environments. The system works on two channels and together with two speakers guarantees organised communication between teams and within the team.
This new communication system from Ocean Reef is designed by divers for divers and relies on simplicity. You do not have to detach your communication unit like with some other manufacturers. The new Ocean Reef Underwater Communication System is foldable so you can tuck it inside your full face mask after your days' scuba diving. Installing a microphone could not have been made any more comfortable - it simply screws into the mask.
Reliability is crucial, and therefore Ocean Reef transferred what was best in its GSM G Divers product and made it even better. The new Mercury GSM System is digital and has a massive 30 hours of battery life so that you can dive all week on one charge. In the unlikely event, you run out of juice, you can quickly recharge your battery with its rechargeable micro USB connector or simply change the battery - take the flat one out and put the fresh one in - super quick and straightforward.
The Ocean Reef Mercury GSM Underwater Communication System integrates with Extender frames and through its DAT (Digital Activation Transmission) system allows for hands-free communication - a handy feature when your task loading is high. Even when you are not operating in hands-free mode, the system allows for easy volume control and a two-button system to navigate the voice menu and operate the unit.
This system works with older Ocean Reef communication models and can operate on most competitors' frequencies.
The Mercury System is a foldable, multichannel, rechargeable, robust and integrated - effective and reliable tool for your underwater communication.
We offer free tracked UK standard delivery on orders over £50.
Standard UK delivery is £3.50 for orders under £50 and sent using Royal Mail First Class delivery. You will receive your order 2 - 3 days from the date of dispatch. Order by 2pm on a working weekday, and we will aim to dispatch the same day.
Next Working Day for the UK is £6.99.
International shipping rates depend on items, shipment weight and destination. Shipping costs are calculated at checkout.
If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!
Mike's Dive Store offer an extended returns policy of 30 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back, and we will either exchange it or offer a full refund less any postage costs. Too easy!
Please note that there are some special order items on our website that will be subject to a 20% re-stocking fee, but we will let you know about these items before we special order them so that you are aware of this. If this is the case we can always help with correct sizing so that we minimise the risk of return.