The JBL Horizon 3 is a Bluetooth clock radio with powerful JBL Pro Sound, featuring DAB/DAB+/FM radio, dual alarms with sunrise effect, ambient lighting, nature sound sleep modes, and USB-C charging, all controllable via the JBL One App, offering 2x5W RMS output from 1.5" drivers for a comprehensive bedside experience with Bluetooth 5.3 connectivity. 
Key Specifications: Audio: JBL Pro Sound, 2 x 1.5" full-range transducers, 2 x 5W RMS output, 65 Hz - 20 kHz (-6dB) frequency response, >80 dB Signal-to-Noise Ratio. Radio: DAB (174.928–239.200 MHz) & FM (87.5–108 MHz) tuning. Connectivity: Bluetooth 5.3 (A2DP V1.4, AVRCP V1.6). Features: Dual alarms, Sunrise Alarm Effect, customizable ambient light, sleep mode with nature sounds (rain, forest, ocean), USB-C charging port (5V 3A max), JBL One App integration. Power: 100-240V AC, ~50/60Hz, with a 210mAh CR2032 backup battery for alarms. Dimensions: 209 x 137 x 83 mm (8.2" x 5.4" x 3.3").
