Wireless Bluetooth speaker,dual speakers,outdoor portable high volume square dance,USB flash drive,memory card,and audio system Feature： Round product design,safe and reliable,can be hung on the body,convenient and reliable,just like your companion with you Exclusive tool for music enthusiasts,the new generation,3D live restoration system,small body with large energy,low stress,and whole every cell of you medium density box structure,reducing vibration and box generation,atmospheric,thick,and comfortable to Bluetooth fast connection,stable sound quality,and a pleasant experience without constraints Adhering tointention,embellishments for,like toeach other's happiness,love is to bear pressure together,and the convenient sound system helps you drive away You can check battery issues on your phone for more user-friendly use speaker and a small body with a voice,presenting soft and stunning music for you Product parameters： Box material: plastic Product model: Q34 Operation method: buttons Distortion: 0.5-1.0% Signal to noise ratio: 90Db Speaker unit: dual 3-inch full frequency speakers Bluetooth version: 5.0+EDR Battery capacity: 1200mA Function support: Bluetooth,USB flash drive,microphone Output power: 4 Ω 3W Charging voltage: 5V/600mA Playback duration: 3-6 hours Supporting files: conventional formats such as MP3 Color:Slivers Product sise : 5.31×3.94×10.24 inch Product weight: 1.32Ib Gross weight: 1.62 Ib Packaging size: 5.91×4.09×10.59 inch The Package Include： 1 × Charging cable 1 × Bluetooth audio 1 × instructions It's not a bad piece of electronics It can enrich your life. It is reusable and durable. It's a nice little gift for your neighbors, your family. The product is beautifully designed and looks good on the outside.