Bone Conduction Headset H-905A for Open Water

By using 1 H-900A transmitter the coach is able to talk with the swimmers who wear H-905A headphones 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, and the receive distance up to 1000m.

Each headset and each transmitter has seven channels to allow 7 coaches to instruct their teams with aquatic talk at the same time.

Applications:

It is perfect for swimming school,  swimming  club, swimming shop, aquatic club and so on.  The newly launched 1,000m transmission range H905A teaching set can be further used for water sports across wide waters,  such as Surfing, Underwater Exploration, Underwater Ballet, Jetlev , Sailing,naval training,canoeing, Kayaking and other water sports.

Features:

· Perfectly used for water activities

· Bone conduction technology:hearing aid and hearing protection

· In bad listening environment he can improve the security of command

· Instant feedback on swimming splits.stroke rate.store count and technique

· 7 Channels for multiple coaches. Multiple Channel function

· No annoying ear plug head sets * Easy to use - turn on.pair channels and go

· One transmitter can speak to 15pcs headset

· 3-5 meter underwater

· 1000m transmission range

FAQ

Q1: What is Bone Conduction?

---In general, we believe listening to human’s 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 vibrating bones and skin vibrations or reach the auditory nerve. 

Q2: Where it can be used? 

--- It’s 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?  

---

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:What’s means of underwater 3-5 meters?

--- When you underwater within 3 meters,you can hear clearly,but with the depth you diving the frequency are weaker.our production guarantee the normal usage underwater within 5 meters.

Q5: Can print our own logo? What is the MOQ?

--- Yes. MOQ: 100 headset.

Q6: How long is the warranty? What is the warranty range:

--- One year. Warranty.