ASCII.jp The completely independent earphone "AIR BY CRAZYBABY (nano)" is a very small but clear sound quality.

"AIR BY CRAZYBABY (Nano)"

　"AIR BY CRAZYBABY" is a wireless earphone that has been commercialized with great success, collecting approximately 300 million yen on the crowdfunding site "Indiegogo".

　The AIR series is a so -called True Wireless earphone with separated left and right.do.

　In this article, we will introduce the appearance and usage of the newly appeared "AIR BY CRAZYBABY (Nano)".The actual selling price is around 14,900 yen.

Left and right independent, ultra -small

Good capsule -type case

Adopt capsule -type case

　The case is a slender capsule type, and it fits in pockets and bags.For example, if you use a backpack on a daily basis, you can open the zipper a little, slide it in, and put it in your pocket or put it in it.The size is about 27.5mm in diameter and a length of about 88mm, which is easy to hold.

The usability of the case is very good.It ’s a size that fits nicely in your hand.

　It is a great advantage that not only looks good but also functionally excellent because it is carried every day.

　As a structure, the left and right covers are stopped with the magnet in the center parts with rails, and they are opened to the left and right.

　The strength of the magnet is moderate and it seems unlikely to be vacant, but it is the best balance that can be opened as soon as you want to open it.

　The only dissatisfaction is that there is no problem in use itself, but when it is open, the body and the cover are shifted.However, if you make it exactly here, there is no play even in the open state, and if you aim for a balance that opens smoothly, you may need a high work accuracy, so the price may increase.

　The texture and usability are very good, so it's not a particularly problematic part, but if there is a successor, it's a point you want to pay attention to.

Realizes an excellent feeling of wearing with abundant earpieces

The earphone body is stored in a magnet

　The case and the earphone body are stored in a magnet, and the capsule can fully charge earphones twice.The continuous playback time of the earphones is about 3 hours, which is slightly lower than the product in the same price range.However, as an advantage of this product, there is a quick charging function that allows 1.5 hours to be played by charging the case for 5 minutes, and you will not feel dissatisfied with everyday use.

Charging starts by storing the case and the earphone terminals together.

When charging, one part of the earphone side lights red

　The earpiece comes with a 4 -sized size with a different size, and comes with an attachment to fix it to the ear when it is easy to shift.

The earpiece is 4 size.Also includes attachments for sports

　It is a great advantage that it can be used not only for various ears, but also during sports.Since this unit has the waterproof performance of IPX4 grade, it can be prevented with some sweat.It cannot be used in the rain or sinking in water, but it will be fine if you use it for running or strength training.

The case has a USB Type-C terminal.Power can be supplied with the included cable

　Finally, review the sound quality.

　The driver unit is 5.5 mm in diameter, slightly larger considering the size.

　The renewable frequency band is 8Hz to 24kHz, and the high side has many products of 20kHz and 22kHz, so it can be evaluated as a good specification.

　Compatible with AAC, MSBC, SBC and CVSD.It is a pity that it does not support APTX or APTX HD, but the sound quality is clear and can be enjoyed enough.

　As a feature, the high side sounds a little stronger, and the sound of the hardware, the teeth, and the broken rubbing creates a freshness.

　The volume of the low and middle and low range is moderate, and it is a relaxing balance even if you watch it for a long time.This balance is ideal for listening like BGM during or exercising, rather than listening carefully in the room, and can be clearly heard even if there is some noise.

　Pairing can be detected from the smartphone side simply by pressing the left and right housing, which is extremely easy.

Pairing can be paired by pressing the left and right housing

　The design that is suitable for carrying every day, the simple operation feeling that can be used without the manual, and the clear sound quality that is perfect for work is a perfect product as a Bluetooth earphone that carries every day and is a partner of life.。

It is also rich in color variations, white / black / Molantic blue / Atlantis green / bolt green / Austin yellow / mat gold / red / purple / pink.The photo shows white and bolt green

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