Yesido YSW41 Bluetooth 2.1 Speaker

Material: ABS + PC
Bluetooth Chip: JI AC7065E
Bluetooth Version: V5.4
Connection Distance: Approximately 10m (unobstructed)
Woofer: 4 ohms 20W, 115mm x 1
Tweeter: 8 ohms 10W, 52mm x 2
Frequency Response: 80Hz-20KHz
Transmission Power: Class 2 + 3dbm
Charging Input: 12V 2A
Maximum Output Power: 40W (20W x 1 + 10W x 2)
Connection Method: Wired / Wireless dual mode
Supported Protocols: A2DP, AVCTP, AVDTP, AVRCP, HFP