[Free Your Hands]: When you are playing golf, cycling or mountain climbing, can you not find a place to protect your Bluetooth speaker or water bottle? Using our speaker stand allows you to fully focus on the fun of sports and enjoy music without the need to hold Bluetooth speakers and water bottles. [Speaker Mount Size]: Two long speaker strap can holder the wireless speakers with a circumference of 0-16 inches. Three short adjustable straps fits railings/bars circumference up to 6 inches. You can fixing some attachments like Speakers, Water bottle, golf accessories, drinks, tools, radio, clothes, etc to any railing. [Stable Non-slip Design]: Sturdy anti-scratch strap make the speaker mount fix firmly to the railing, so you won’t be in danger of getting scratched, nor will your water bottle and wireless Bluetooth speaker fall to the ground. You can use it with confidence. [Adjustable Strap]: The strap of this bike speaker holder can adjust,
