LED Bike Light Set Flashlight Wireless Speaker Powerbank Handsfree Microphone 4 in 1 Combination Random Assembling Handled Nightlight for Outdoor Cycling Hiking Climbing Sport & Camping by Pandaoo Bike Light & Speaker with 4-In-1 Multi-Function:Bluetooth bycicle speaker + LED torch light + 2600mAh power bank + Microphone Bluetooth Stereo Speaker:Enjoy full stereo sound wirelessly from your cell phone or other Bluetooth devices LED Flashlight Lighting:Turn on the lighting function of 4-in-1 multi-function wireless speaker, it enables you to stay away from darkness.Can be quickly installed in the car's sun visor or bicycle handlebars, providing convenient phone conversation during driving POWER BANK:If your mobile or other digital electronic products are power off while travelling, you can use the 4-in-1 multi-function led flashlight to charge your mobile phone or other digital electronic products via USB connection Hands-free Call Answering:Provide convenience for hand-held phone not convenient time