• Osaka, 30's male
• 50-100 dives

Can convey the discovery underwater.

• Osaka, 20's male
• less than 20 dives

Was told there was a creature which I had not noticed.

• Kyoto, 50's female
• 200-500 dives

Was able to tell my buddy away from me when I found a creature.

• Kyoto, 20's female
• 50-100 dives

Had a good time in speaking in diving.

• Osaka, 40's male
• 50-100 dives

Could tell my buddy when I found exotic fish.

• Chiba, 40's female
• 100-200 dives

I could go to see the fish by being called by my buddy when I was searching it.

• Osaka, 40's male
• less than 20 dives

I would not have started diving without Logosease.

• Mie, 50's male
• 50-100 dives

Enjoyed telling each other the fish we found underwater in diving with my wife. Different from writing on a slate, talking via communication devices is quite convenient.

• Osaka, 30's male
• 50-100 dives

It is an innovative product developing new diving style.

• Osaka, 20's male
• less than 20 dives

I can speak underwater. It is so amazing!

• Osaka, 40's male
• 50-100 dives

It is very useful for underwater communication.

• Fukuoka, 50's male
• 100-200 dives

Even though what is said is not always clear enough to understand, it is enough to get attention. I shout "Turtle!" or "Tuna fish!" all the time.

• Saitama, 60's male
• 500-1000 dives

It is a convenient gear mechanically. Anyone can converse underwater without wearing special mask.

• Shizuoka, 60's male
• 100-200 dives

I can speak to my wife when she is too engrossed in taking photos.

• Osaka 40's male
• less than 20 dives

Since I am visually impaired, I feel relieved in diving by talking underwater.

• Chiba, 50's male
• 100-200 dives

I had felt strong stress to my buddy when he did not notice things. Now my stress is little reduced.

• kayama 50's male
• 500-1000 dives

Can give my group instruction without mingling other group.

• Kyoto, 50's male
• 100-200 dives

When my wife tried to follow the other group, I called her to come back.

• Aichi, 30's male
• more than 1000 dives

No need to write on a slate when I had something to ask to our staff.

• Aichi, 50's male
• 500-1000 dives

Able to communicate in the visibility of 1m or less.

• Kanagawa, 40's male
• 50-100 dives

Able to realize my buddy is near me.

• Nagasaki, 50's male
• more than 1000 dives

Able to communicate without writing on a slate.

• Okinawa, 30's male
• 50-100 dives

Reduced my wife's anxiety.

• Tokyo, 50's male
• 50-100 dives

It helped a lot when my buddy ascended rapidly.

• Fukuoka, 50's male
• 100-200 dives

Able to follow my buddy in poor visibility.

• Chiba, 50's female
• 200-500 dives

Useful to tell my buddy that his weight belt was almost coming off or the exotic fish I found.

• Kyoto, 20's female
• less than 20 dives

Able to tell what trouble I am having.

• Mie, 30's male
• 500-1000 dives

When I was so concentrating in taking photos and almost DECO alarm was to be released from dive computer, my buddy warmed me by voice.

• Mie, 30's male
• 500-1000 dives

Alarms on dive computers are too soft to get noticed, but Logosease can tell me to my ear so that I get notices right away.

• Chiba, 50's male
• 200-500 dives

Now I don’t get upset even if my buddy and I have some worries if it is slight one.

• Chiba 50's male
• 200-500 dives

Can reduce worry by communicating when moving in a line in narrow area as in a cave.

• Chiba 50's male
• 100-500 dives

Increased feeling of relief in diving. Portability and sizes of cradle and Logosease need to be little improved.

• Okinawa, 30's male
• 50-100 dives

I could communicate in longer range than I had thought. Just hearing voices gives me relief.

• Fukuoka, 50's male
• 100-200 dives

I became panicky underwater before so I bought it for safety. It is useful when I found creatures underwater or was almost getting lost or have problems, I can not dive without it!

• Chiba, 40's female
• 100-200 dives

I usually dive with my buddy alone without instructors. So if we have trouble, we need to solve it in limited time. Logosease is very useful for easy communication, especially to avoid troubles and to call my buddy when I found the fish we were looking for.

• Osaka, 20's female
• 20-50 dives

I was impressed using it since I had not think I could talk underwater. Just thinking I could talk reduces my worry. I am happy I bought it.

• Chiba, 40's male
• 500-1000 dives

When searching a target for photo, my buddy told me where it was. Very useful in searching the target.

• Gifu, 60's male
• 200-500 dives

Underwater communication with my buddy has become easier.

• Saitama, 50's male
• more than 1000 dives

Can give specific advices on photo taking as for exposure or composition.

• Okinawa, 50's male
• 500-1000 divers)

Can tell my buddy when I need light.

• Saitama, 60's male
• 200-500 dives

Can give my buddy precise instructions on camera or flash in taking photos.

• Gifu, 60's male
• 200-500 dives

Very interesting gear. My wife is good at searching targets but not good at taking photos, and I am quite opposite. Logosease helps us a lot.

• Saitama, 60's male
• 200-500 dives

Useful in asking my buddy to give light from far in night diving.