wireless clock radio

Most clock radios offer Bluetooth for audio streaming. Some models also support Wi‑Fi and integrate with voice assistants, and a few list specific Bluetooth versions (for example, Bluetooth 5.0 or 5.1).

Power options vary: many plug into AC power, some run on batteries or include installed batteries, and a number include a built‑in battery backup so alarms and settings stay set during power interruptions.

Common playback options include FM radio and Bluetooth streaming. Many models also support CD or MP3 playback, and some offer expandable playback like micro‑SD card slots.

Beyond basic radio and alarm functions, some models add CD players and micro‑SD playback, remote controls, built‑in microphones for hands‑free calls, Bluetooth output for streaming to other devices or headphones, and adjustable EQ and lighting controls.

Some models include built‑in voice assistant support and smart‑home integration for hands‑free control and routines. Others offer Wi‑Fi and Bluetooth connectivity and may support multiroom audio.

Many include built‑in speakers with Bluetooth streaming and FM radio tuners. Some list specific output power (for example, 8W × 2), offer hands‑free microphones, and a few function as sound machines with multiple ambient and nature sound options.