Be the life of the party at your next camping trip! This 21L portable speaker box measures 16.9" x 12.5" x 12.2" and offers a Bluetooth range of 10 meters. Made from durable ABS and iron mesh, it supports Bluetooth, FM radio, and TF card playback. Key features include a short press for sound source selection, long press for TWS wireless interconnection, volume control, track selection, power switch, play/pause, LED indicator light, and DC5V charging input. The sturdy lock buckle ensures stability, and the sound system is designed for easy bottle cap removal.
