Caston Bluetooth Speaker C15 Portable Loudspeaker

The speaker features wireless Bluetooth 5.0 connectivity with an effective range of up to 10 meters.It is powered by a 1200mAh rechargeable battery, offering approximately 3 to 5 hours of playtime.Audio input options include Bluetooth, USB drive, TF card, and a 3.5mm AUX jack, along with built-in FM radio functionality.The device has a power output of 5W, designed to deliver bass-enhanced sound in a compact, portable design.