ADV. (ADVANCED) / SLEEPER Wireless BLK

Sleeper Wireless is a sleeping earphone designed for comfortable use while traveling or sleeping. The small silicone body housing is gentle on the ears, fits snugly, and does not hurt even when lying down. It is a soft, flexible, lightweight neckband type that uses the latest Bluetooth 5.0 chipset and also has headset functionality.

■Sleeping & Relaxation
-Sleeper Wireless is a sleeping earphone designed for comfortable use while traveling or sleeping. The small silicone body housing is gentle on the ears, fits snugly, and does not hurt even when lying down. The full-range micro driver is neutrally tuned and designed to provide a comfortable sound so that you do not feel sudden peaks or spikes when relaxing.

■Neckband style
-Sleeper Wireless is a soft, flexible, lightweight neckband type earphone that does not slip even when lying down. It uses the latest Bluetooth 5.0 chipset and is also equipped with headset function. It can operate continuously for about 7 hours, so you can use it not only for long periods of relaxation, but also for remote meetings, video chats, etc. without worrying about time.

■Universal fit ・Silicone body earphones
・The body of the Sleeper Wireless is made of soft silicone with an integrated earpiece and housing. The soft body is designed to fit any ear, fits snugly in the ear, and does not hurt the ears even when lying down.

■Neutral sound tuning
・Sleeper Wireless is tuned for sleeping and relaxation to deliver natural and comfortable sound at any volume level. It reproduces solid bass and clear details, but never tires your ears.

■Equipped with a remote controller with microphone
・Equipped with a remote controller with a microphone that can be used with smartphones, etc. You can control music playback and answering calls.

■Driver: Full-range neutral dynamic driver
■Impedance: 16 Ohm+/-15%
■Sensitivity: 90dB+/-3dB at 1kHz
■Frequency response: 20Hz - 20kHz
■Operating time: Approximately 7 hours
■Charging time: Approximately 1.5 hours
■Bluetooth: 5.0
■Communication distance: 10m (33ft)
■Charging port: micro-USB
■Accessories: Dedicated pouch with logo, Micro-USB charging cable

商品レビューProduct Review

総合評価Avg. Rating：(4)
レビュー数Reviews：1

5		0件
4		1件
3		0件
2		0件
1		0件

2021/01/21

目的に合った音質

投稿者名Reviewed by：NIH 【埼玉県】

音質は派手ではありません。睡眠に入るにはこの方が良いのかも。
なので音楽のリスニング向きではないです。
人の声には違和感を感じないです。
ドライバも耳にスッポリと収まるので邪魔にはなりませんが、神経質な方向きでもありません。
狭い空間（トイレの個室）で音飛びが発生しました。原因は不明です。
電車内のイヤープラグ代わりにもなりました。
小さなポーチが付属してきますが、ネックバンド部分が邪魔になり、これには入れにくいです。
押し込むとネックバンドから出ている配線の断線原因になりそうで不安。

レビューIDReview ID：113705