* Products that meet your criteria are shown in table below.
- Effective Distance (m)
- (By the use situation, there is a case where effective distance is different) 80 - 70
- Six AA batteries (not included)
- Battery life (hours)
- Domestic when using alkaline batteries / non-waterproof (continuous use in volume intermediate position) about 28
- Noise Level (dB)
- 98 (5m)
- Dimension (cm)
- Length 7.5 15.5x grip portion length diameter 9.7x (28 shoulder strap - 42)
- Maximum Output (W)
- Weight (g)
- (Including battery strap) 275
- ABS resin
- Emergency siren, shoulder belt with folding handle
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6 Customer Reviews
The reviews are automatic translation.
Car parking business with security
On 2017-04-11 16:53:48
It is compact, easy to hold and ideal for security. Reputation from security guards is also good.
Use the night watchman by the end of the year children Board
On 2016-11-17 18:29:51
I think perfect because elementary school students to use.
I am using it when Mr. God gets ears and makes a voice
On 2016-01-26 16:58:53
Just a good lightness to use is very easy to use
Permanent for PR in case of emergency
On 2015-02-27 12:21:40
The performance of the microphone is poor, and you do not pick up the sound unless you can bring your mouth close.
It is planned to be used to call attention to people working around the time of lifting by heavy equipment such as crane cars
On 2013-10-17 13:18:44
It is lighter and easier for workers to get popular. People and parties working in the surroundings can work with peace of mind. Even if it says anything cheap is attractive.
For contacting upper and lower workers a little away
On 2013-10-07 11:21:46
I bought it for the contact of the upper and lower workers in a slightly noisy working environment. I was in a loud voice until now, but I'll be in touch with this hand megaphone from now on. I got one each for the top and bottom so that I could contact you. It is small and it can also emit alarm sounds, which is convenient when turning attention to here. Although it will be used at the maximum volume, it is easy to cause howling. If you isolate the sound between the speaker and the microphone and change to a more directional microphone, the howling is likely to decrease. There is no use in work yet, so I'd like to write a review of durability etc when actually used.
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