Waterproof FM Bone Conduction Sport Swimming Headset for Swimming Diver
introduction:
Bone Conduction Swim Teaching Sets H-905A
We know how difficult it can be to communicate with swimmers during training. High volume and poor acoustics in swimming pools force coaches to scream to be heard by the swimmers, and while swimming they dont hear you at all.
With the help of bone conduction technology and 1 Dorado you will solve those problems and at the same time enjoy a more satisfying and productive workout.
By using 1 Dorado the coach is able totalk with the swimmers while swimming live and in real time. Give instant feedback to the swimmers when they need it. Improve technique, stroke rate, pacing in all strokes. Improve swimming in ways you never thought possible.
Each headset and each transmitter has seven channels to allow 7 coaches to instruct their teams with Aquatalk at the same time.
The lapel microphone comes always with the transmitter and an additional headset-microphone is optional.
Features:
1.Perfectly used for water activities
2.Bone conduction technology:hearing aid and hearing protection
3.In bad listening environment he can improve the security of command
4.Instant feedback on swimming splits.stroke rate.store count and technique
5.7 Channels for multiple coaches. Multi Channel function
6.Team workouts with multiple swimmers to 1 walkie talkie
7.Connect to a MP3 player for a fun work out for the whole team
8.No annoying ear plug head sets * Easy to use - turn on.pair channels and go
9.One walkie talkie can speak to15pcs headset
10.3-5 meter underwater
11.1000m transmission range
Applications:
It is perfect for swim school or swim club. The newly launched 1,000m transmission range H905A teaching set can be further used for open water Swimming, Surfing, Undewater Exploration, Underwater Ballet, Sailing,naval training,canoeing,and other water sports.



Device Facts
FM Modulation
less than 0.7 % Distortion rate
20Hz to 20kHz Audio FM between
in 1000M Receiving distance
3.7V DC Power supply voltage
CertificationsPacking & DeliveryGift Box+CartonIn the box:
1 * Headphone
1 * Charging Cable for headset receiver
1* Charging adapter for headset receiver
1 * User Manual
Port:shenzhenLead Time:1-3 days after paymentFAQQ1: What is Bone Conduction?
AN:In general, we believe listening to humans voice or the sound of music with ears only.but with this technology, the voice & sound transmitted by bone vibration, described as the bone conducted sound.in other words, voice & sound transmitted by air vibrationsor bones and skin vibrations or reach the auditory nerve.
Q2: Where it can be used?
AN: Its perfectly used in the water or special work environment, such as water sports: swimming, surfing, sailing, even gliding sports and so on.
Q3:What are the advantages?
AN:1.The most advantages is to let ears absolutely free,even in the high noise condition, you can hear the clear sounds by the use of ear plugs for the protection. At the same time, you can still enjoy your normal conversation and listening to the surrounding sounds without removing the bone conduction speaker.
2.In case of disable of hearing, you can use bone conduction as a hearing aid.
3.Perfectly used in the water or sports field.
Q4: Can I buy 1 or 2 pieces only?
AN:Yes, you can.
Q5: Do they fly off during swimming?
An:The waterproof receiver easily fits under the swim cap, goggle straps or headband and is designed to stay in position even during starts and turns.
Q6.What is it receiving range?
An:It is designed for open water and has a direct distance of up to 1000m from the intercom.
Q7: May I print my own brand or logo, and how to proceed it?
AN:Yes, you can. Firstly, artworks for visual confirmation, next sample confirmation.
Q8:Whats means of underwater 3-5 meters?
AN:When you underwater within 3 meters,you can hear clearly,but with the deepth you diving the frequency are weaker.our production guarantee the normal usage underwater within 5 meters.