4 in 1 Wireless Bluetooth Speaker 4000mAh Capacity Power BankRechargeable Flashlight, Bicycle Light with a Metal Hook and Speaker Holder (not include), Support TF Card, FM Radio (Red) Bluetooth wireless speaker : Support FM AUXTF card ;Easy operation;Smart Voice reminding Portable power bank : 4000mAh capacity. Supply your equipment in emergency Bright flashlight : 3 mode High/Low/Strobe, suitable for indoor or outdoor usage Bicycle light: You can install the flashlight to bicycle with a bicycle braket (not include) 30 days money back or free exchange. And 24 hours friendly customer service!