awei Y999 Desktop Wireless Bluetooth Speaker Soundbar(Black)

1. Bluetooth solution: Mountain View BP1048B22. Bluetooth version: Bluetooth V5.0+EDR3. Support Bluetooth protocol: A2DP/AVRCP/HFP/HSP/OPP/HID/SPP/PBAP/GATT/SM4. Receive sensitivity: -0.58dB5. Bluetooth transmit power: 10dBm, support class1, class2, class6. Channel system: 2.07. Bluetooth effective distance: 10 meters8. Audio power: 25W*29. Distortion: less than or equal to 10%10. Audio signal-to-noise ratio: greater than or equal to 90dB11. Frequency response: 60Hz-20KHz12. Speaker unit: speaker 58mm square 4 ohms 15 watts X2pcs13. Power supply: external adapter (input: AC100V-240V; output: DC15V-2A)14. Channel system: 2.01. Dimensions: 900×93.5x71mm