slipring

Not long ago, I don't know what waterproof bag, went on to Ali, waterproof bag to really appreciate. Still later, we produce waterproof bags and be more professional.
Product features dust-proof, waterproof, wind-proof, rain-proof, suitable for outdoor sports, beach, pool, rainy days, underwater shooting, use your camera more, cell phones are fully protected, and can enjoy the water fun shooting, standard equipment is indispensable for outdoor sports.
Features:
1: multi-waterproofing system, guaranteed waterproof.
2: using a special transparent environment-friendly materials, does not affect the photographic results.
3: soft coat does not affect the functional operation of the camera and the camera plays a loss prevention, shatter-resistant protection.
4 adoption of rigid waterproof test multiple times to ensure less than 5 m deep water.
5: when using this product, such as accidentally fell into the water, camera or cell phone will automatically come up.

Kayak Canoe _ canoe manufacturers _ Toway watersports Mall 2013-07-18
In operation in all directions when paddling the kayak seats, you need to follow certain principles, in the sport of canoe and paddle there are rules, and if you have a passion for canoeing, apart from the need to know other than it is a good means of transportation, also requires mastery of the basic law. In order to enable more sports enthusiasts to learn the correct method of paddling the canoe, here we give you detailed canoe paddle of basic movements.
Vertical row can be said to be the most simple, requirement at this time to right front tilt angle at 30 degrees or so, stretched out in front and then paddle to the right into the water, paddling backward, slowly standing up, and pull the paddle out of the water, and then repeat, but in the opposite direction, that is a paddling motion. But in this process, the oars into the water and pulled out of the water position more difficult to grasp, into the water earlier, paddling does not play properly, pick up paddling speed, pulled out of the water early the same above problem occurs.
Pull back when it asked the right paddle near near where you will insert the grout by water, and then leaned forward, his chest and knees together, pull the paddle out of the water, in order to allow more coordinated movements of the body, when you pull, or I should say the paddle vertically as much as possible close to the hull.
Learn canoeing is very interesting, but to guarantee its own security, it is best to wear vests, accompanied by professional coaches begin Canoe Paddling exercise.