Awei KA3 Speaker Bluetooth Bass Subwoofer

• Bluetooth version: 5.3

• Bluetooth chip: Bluetrum AB5605C

• Supported protocols: HSP, HFP, A2DP, AVRCP

• Battery capacity: 3.7V/1,800mAh

• Bluetooth operating frequency: 2.41GHz to 2.48GHz

• Frequency response range: 85Hz~20KHz

• Play time: 4-6H (maximum volume in California hotels)

• Charging time: 2.5H

• Standard input voltage: DC 5V (Type-C)

• Horn power: 15W

• SNR: ≥85dB

• Size: 115.5 * 67 * 118.6mm