Bluetooth Speaker Bag

Features & Description

● Bluetooth Solution: JieLi 5.3 ● Built-in Lithium Battery: 2500mAh ● Output Power: 10W ● External Magnetic Speaker: 52MM 3-ohm 10W ● Input Sensitivity: 400mV ● Frequency: 50Hz-20KHz ● Signal-to-Noise Ratio: ≥88dB ● Operating Voltage: DC 5V ● Built-in Bluetooth wireless transmission, Bluetooth music playback ● Supports playing MP3 songs stored on USB drives ● Supports playing MP3 songs stored on TF cards ● Supports FM auto-station search ● Supports emergency phone charging