Awei Y669 Outdoor Sports Portable Bluetooth 5.0 Speaker Super Power 3D Stereo Bass Surround Sound Interconnection IPX7 Waterproof HD Voice call multicolor Speaker High Quality The Best Choice For Music Lovers Local Warranty

⭐Model : Y669⭐Color : Black⭐Bluetooth Version: V5.0+EDR⭐Track system: StereoDual Sound Track⭐Battery capacity: 2200mAh⭐Driver units: 43+6Ω8W2pcs+4Ω15w1pcs⭐Impedance: 6Ω、4Ω Rated power: 31w⭐Driver power: 8W2/15w1⭐Charging time: 4h⭐Talk time: 12h Music play time: 12h⭐Bluetooth Protocol: A2DP / AVRCP / HFP / HSP⭐Frequency range:100Hz-20KHz⭐Input voltage: DC5V-1A⭐Bluetooth frequency: 2.4GHz-2.480GHz⭐Optimal talking distance: 〈1M⭐Transmission Distance: 10Mbarrier-free space)⭐voice prompt: Yes multipoint connection: Yes⭐Instruction: Chinese & English⭐Accessories: Bluetooth speaker、USB cable、User manual⭐SIZE：Φ85mm×H210mm=========================⭐We serve every customer attentively. If there is any problem with product quality, we will cooperate with our Awei service center to solve it for you.