KALANKA
KALANKA Sleep Mask Bluetooth Headphones
The KALANKA Sleep Mask is a versatile audio solution for rest and relaxation. It can be used as a sleep headphone, mask, or sports band. Featuring built-in microphone and speakers, it supports hands-free calling and music playback. Crafted from stretchy elastic fabric, it fits most adult head sizes. With a 150mAh rechargeable lithium battery, enjoy up to 72 hours of Bluetooth standby time, 7 hours at maximum volume, or 10 hours of average music playtime.
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17.48 €
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Updated on June 08, 2026
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