Rated power: 3W*4 speaker=12W
Volume adjustment: touch tuning
Battery capacity: 3600 mAh
Card function: TF card, U disk
Bluetooth function: JL Bluetooth 4.2
Play time: 5-6 hours
Wireless charging function: QI standard
Connection method: Bluetooth, 3.5mm audio input, U disk, TF card Bluetooth transmission distance: 15 meters barrier-free transmission