Bicycle Phone Holder with Bluetooth Speaker and LED Lighting Kit • IP54Rating – Shockproof, dust proof and water resistant • Bluetooth speakers with crystal clear sound • Play music and make hands-free phone call • Double LED head lights with flashing option • Spotlight and flash warning lights up to 164ft./50m distance • USB input for charging cell phone • AUX Input and Micro SD (TF card) slot for playing digital music • Built-in 4400mAh rechargeable battery with a life of up to 30 hours • Stretchable phone holder (up to 3.7”/ 9.4cm) fits most cell phones • Portable structure - easy to mount and dismount • Bicycle Mounting Bracket and USB Charging Cable Included