AWEI Y280 Portable 20W Subwoofer Wireless Speaker

👉 Portable Bluetooth Speaker 👉 Music Playing Time: 12 Hours 👉 Charge Time: 3 Hours 👉 Standby Time: 30 Days Long Standby Time 👉 Waterproof: IPX4 👉 Speaker Type: Subwoofer + Mobile Power Bank 👉 Speaker: HiFi Wireless Speaker (Premium High Quality Sound) 👉 Sound System: 3D Stereo Track 👉 Distance: 10m 👉 Battery Capacity: 4000mAh Built-in Lithium Battery (Super Battery Life) 👉 Use: Computer, Mobile Phone, Portable Audio Player, Karaoke Player, Outdoor, Party etc.