Bluetooth-slaapluidspreker met botgeleiding voor kussen

This Bluetooth speaker plays audio wirelessly or from a Micro SD card, with a 300mAh battery providing several hours of playback. It includes a sleep timer and advanced Bluetooth 5.4 technology.

• The description claims that the device can play audio without earbuds, using pillow-conduction technology.
• The description claims that the device can automatically turn off after a set time to save battery and ensure uninterrupted sleep.