That’s what the datasheet said. That’s what Mira had signed off on. The BL12-A3 was a legacy component—a low-energy Bluetooth module designed for discontinued medical pagers. Its job was to sit in a warehouse, dormant, and transmit a single “I’m alive” ping every 72 hours.
Connect the mirror to a power supply. You should hear a chime or sound indicating the speakers are activated. bl12-a3 bluetooth
On your smartphone, go to your Bluetooth settings and look for the device name " " . That’s what the datasheet said
The rubberized coating and sealed ports mean the BL12-A3 handles steam and splashes with ease. Hang it from the shower head using the carabiner. The volume is more than enough to overcome running water. bl12-a3 bluetooth