Awei Y669 Outdoor Bluetooth 5.0 Speaker

Portable Sound Box Super Power 3D Stereo Surround. Sound Interconnection Speakers

Y669 outdoor waterproof bluetooth speaker 1. Bluetooth V5.0+EDR 2.Play mode: Bluetooth/AUX 3 Speaker power: RMS8Wx2+15Wx1 4. TWS dual machine interconnection, surround sound effect 5.31W output power, dual speakers dual speakers 6.Battery capacity: 2200mAh/7.4V 31W 7. Working time: 12h Charging time: about 4h 9. Product color: black, camouflage, blue, high power output 10.IPX7 waterproof level 11.Unique 2.1 speakers 2*8W mid-high frequency speakers+1*15W low frequency speaker 12.Real 30w stereo effect sound, like Bose soud Track system:  StereoDual Sound Track Battery capacity: 2200mAh Driver units: 43+6Ω8W*2pcs+4Ω15w*1pcs Impedance: 6Ω,4Ω Rated power: 31w Driver power: 8W*2/15w*1 Color: Black Charging time: 4h Talk time: 12h Music play time: 12h Bluetooth Protocol: A2DP / AVRCP / HFP / HSP Frequency range:100Hz-20KHz Input voltage: DC5V-500mA Bluetooth frequency: 2.4GHz-2.480GHz Optimal talking distance: 〈1M Transmission Distance:  10Mbarrier-free space) voice prompt:   Yes multipoint connection:   Yes