Ningbo Jiangdong Resource Trade Co., Ltd. [China]

1.bike speaker bag for iphone 2.good bag material and sound 3.built-in battery 4.mount to bike

Speaker bag for bike of outdoorSize:190*110*110 mmMaterial: Multi-spendixSpeaker Style: DynamicSpeaker Diameter: 50 mmSpeaker Quantity: 2pcsResistance:40HMFrequence Range: 275 Hz-20KHzOutput Power:2X 2WPower: DC 6.0V(4*AAA )Battery: 5-7HoursAudio Cable: 350mmJack: 3.5 mm L Shape

speaker for bike