The speaker should automatically enter Bluetooth mode upon startup.
A red LED will illuminate during charging and switch off once the battery is full. Duration: A full charge typically takes 3–4 hours . Low Power: A tone will sound when the battery is low. 2. Bluetooth Pairing technika spb112 user manual updated
Power switch (on the bottom), call attending button, and a built-in microphone for hands-free calling. Operational Instructions 1. Charging the Speaker The speaker should automatically enter Bluetooth mode upon
Bluetooth V3 (compatible with 2.1+EDR and above) and 3.5mm AUX line-in. Battery: Built-in rechargeable 450 mAh battery. Runtime: Up to 20+ hours of playback time. Charging: Mini-USB port (DC 5V). call attending button